Nerdulator> put something in

Recognised as Colour

#1BBF9E

  • #1BBF9E
  • Cyan
  • Dark
  • Nearest: Medium aquamarine

#1BBF9E is a cyan with RGB values 27, 191, 158 and HSL 168°, 75%, 43%. It is a dark colour, so black text on it reaches 9:1 contrast (AAA for normal text). The nearest named colour is Medium aquamarine.

Colour values

#1BBF9E#1BBF9E
HEX#1BBF9E
RGBrgb(27, 191, 158)
RGB (0–1)0.1059, 0.749, 0.6196
RGB percentages10.6%, 74.9%, 62%
HSLhsl(167.9, 75.2%, 42.7%)
HSV / HSBhsv(167.9, 85.9%, 74.9%)
CMYK85.9%, 0%, 17.3%, 25.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,818,526
CSS custom property--colour: #1BBF9E;

Brightness & contrast

Relative luminance0.39963WCAG 2.x, 0 is black and 1 is white
Perceived brightness156.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.99:1
Contrast with white2.34:1WCAG normal text: Fail
Contrast with black8.99:1WCAG normal text: AAA
Greyscale equivalent#9A9A9A
Inverted#E44061

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B8B29Cno red cones; affects about 1% of men; ΔE 45.8 from the original
Deuteranopia#A5A4A0no green cones; the most common form, about 1% of men; ΔE 46.6 from the original
Tritanopia#00C1B5no blue cones; rare, and affects men and women equally; ΔE 11.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.34:1WCAG large text: Fail
Contrast with black, large text8.99:1WCAG large text: AAA

Named colours

Medium aquamarine · ΔE 10.9Turquoise · ΔE 15.5Light seagreen · ΔE 15.6Medium turquoise · ΔE 18.5Medium seagreen · ΔE 19.2Dark turquoise · ΔE 21.1
Nearest named CSS colourMedium aquamarine (#66CDAA)ΔE 10.9, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BF1B3C
Analogous#1BBF4C, #1B8EBF
Triadic#9E1BBF, #BF9E1B
Split complementary#BF1B8E, #BF4C1B
Tetradic#4C1BBF, #BF1B3C, #8EBF1B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B2F4E7
Lighter +30%#85EED9
Lighter +20%#59E7CB
Lighter +10%#2CE1BD
Darker −10%#159279
Darker −20%#0E6654
Darker −30%#08392F
Darker −40%#020C0A
More saturated +25%#00DAAE
Less saturated −25%#36A48E

Channel breakdown

R27
G191
B158
Red27 (10.6%)
Green191 (74.9%)
Blue158 (62%)
Hue167.93°
Saturation (HSL)75.23%
Lightness42.75%
Dominant channelGreen
Hex per channelR 1B · G BF · B 9E

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “1bbf9e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.