Nerdulator> put something in

Recognised as Colour

#17BA83

  • #17BA83
  • Cyan
  • Dark
  • Nearest: Medium seagreen

#17BA83 is a cyan with RGB values 23, 186, 131 and HSL 160°, 78%, 41%. It is a dark colour, so black text on it reaches 8.4:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#17BA83#17BA83
HEX#17BA83
RGBrgb(23, 186, 131)
RGB (0–1)0.0902, 0.7294, 0.5137
RGB percentages9%, 72.9%, 51.4%
HSLhsl(159.8, 78%, 41%)
HSV / HSBhsv(159.8, 87.6%, 72.9%)
CMYK87.6%, 0%, 29.6%, 27.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,555,075
CSS custom property--colour: #17BA83;

Brightness & contrast

Relative luminance0.36939WCAG 2.x, 0 is black and 1 is white
Perceived brightness149.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.39:1
Contrast with white2.5:1WCAG normal text: Fail
Contrast with black8.39:1WCAG normal text: AAA
Greyscale equivalent#939393
Inverted#E8457C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B7AB80no red cones; affects about 1% of men; ΔE 49.8 from the original
Deuteranopia#A59E87no green cones; the most common form, about 1% of men; ΔE 50.5 from the original
Tritanopia#00BAABno blue cones; rare, and affects men and women equally; ΔE 22.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.5:1WCAG large text: Fail
Contrast with black, large text8.39:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 8.2Medium aquamarine · ΔE 18.1Sea green · ΔE 20Turquoise · ΔE 26.5Aquamarine · ΔE 26.6Light seagreen · ΔE 27.5
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 8.17, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BA174E
Analogous#17BA31, #17A0BA
Triadic#8317BA, #BA8317
Split complementary#BA17A0, #BA3117
Tetradic#3117BA, #BA174E, #A0BA17

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A9F4DB
Lighter +30%#7BEFC8
Lighter +20%#4EE9B5
Lighter +10%#21E3A2
Darker −10%#118D63
Darker −20%#0C5F43
Darker −30%#063223
Darker −40%#010403
More saturated +25%#00D18A
Less saturated −25%#31A07B

Channel breakdown

R23
G186
B131
Red23 (9%)
Green186 (72.9%)
Blue131 (51.4%)
Hue159.75°
Saturation (HSL)77.99%
Lightness40.98%
Dominant channelGreen
Hex per channelR 17 · G BA · B 83

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 “17ba83” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.