Nerdulator> put something in

Colour

#1FBBA1

  • #1FBBA1
  • Cyan
  • Dark
  • Nearest: Medium aquamarine

#1FBBA1 is a cyan with RGB values 31, 187, 161 and HSL 170°, 72%, 43%. It is a dark colour, so black text on it reaches 8.7:1 contrast (AAA for normal text). The nearest named colour is Medium aquamarine.

Colour values

#1FBBA1#1FBBA1
HEX#1FBBA1
RGBrgb(31, 187, 161)
RGB (0–1)0.1216, 0.7333, 0.6314
RGB percentages12.2%, 73.3%, 63.1%
HSLhsl(170, 71.6%, 42.7%)
HSV / HSBhsv(170, 83.4%, 73.3%)
CMYK83.4%, 0%, 13.9%, 26.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,079,649
CSS custom property--colour: #1FBBA1;

Brightness & contrast

Relative luminance0.38405WCAG 2.x, 0 is black and 1 is white
Perceived brightness154.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.68:1
Contrast with white2.42:1WCAG normal text: Fail
Contrast with black8.68:1WCAG normal text: AAA
Greyscale equivalent#989898
Inverted#E0445E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B3AFA0no red cones; affects about 1% of men; ΔE 43.4 from the original
Deuteranopia#A0A1A3no green cones; the most common form, about 1% of men; ΔE 44.3 from the original
Tritanopia#00BEB3no blue cones; rare, and affects men and women equally; ΔE 8.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.42:1WCAG large text: Fail
Contrast with black, large text8.68:1WCAG large text: AAA

Named colours

Medium aquamarine · ΔE 11.1Light seagreen · ΔE 11.2Turquoise · ΔE 14.4Medium turquoise · ΔE 15.3Dark turquoise · ΔE 17.8Medium seagreen · ΔE 22.5
Nearest named CSS colourMedium aquamarine (#66CDAA)ΔE 11.08, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BB1F39
Analogous#1FBB53, #1F87BB
Triadic#A11FBB, #BBA11F
Split complementary#BB1F87, #BB531F
Tetradic#531FBB, #BB1F39, #87BB1F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B4F2E8
Lighter +30%#88EBDB
Lighter +20%#5CE4CD
Lighter +10%#30DDC0
Darker −10%#188F7B
Darker −20%#106456
Darker −30%#093830
Darker −40%#020C0A
More saturated +25%#04D6B3
Less saturated −25%#3AA08F

Channel breakdown

R31
G187
B161
Red31 (12.2%)
Green187 (73.3%)
Blue161 (63.1%)
Hue170°
Saturation (HSL)71.56%
Lightness42.75%
Dominant channelGreen
Hex per channelR 1F · G BB · B A1

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 “1fbba1” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.