Nerdulator> put something in

Colour

#89C7AF

  • #89C7AF
  • Cyan
  • Dark
  • Nearest: Dark seagreen

#89C7AF is a cyan with RGB values 137, 199, 175 and HSL 157°, 36%, 66%. It is a dark colour, so black text on it reaches 10.9:1 contrast (AAA for normal text). The nearest named colour is Dark seagreen.

Colour values

#89C7AF#89C7AF
HEX#89C7AF
RGBrgb(137, 199, 175)
RGB (0–1)0.5373, 0.7804, 0.6863
RGB percentages53.7%, 78%, 68.6%
HSLhsl(156.8, 35.6%, 65.9%)
HSV / HSBhsv(156.8, 31.2%, 78%)
CMYK31.2%, 0%, 12.1%, 22%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,029,551
CSS custom property--colour: #89C7AF;

Brightness & contrast

Relative luminance0.4926WCAG 2.x, 0 is black and 1 is white
Perceived brightness179.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.85:1
Contrast with white1.94:1WCAG normal text: Fail
Contrast with black10.85:1WCAG normal text: AAA
Greyscale equivalent#B8B8B8
Inverted#763850

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C4BFAEno red cones; affects about 1% of men; ΔE 24.1 from the original
Deuteranopia#B9B7B1no green cones; the most common form, about 1% of men; ΔE 24.8 from the original
Tritanopia#7AC8C0no blue cones; rare, and affects men and women equally; ΔE 9.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.94:1WCAG large text: Fail
Contrast with black, large text10.85:1WCAG large text: AAA

Named colours

Dark seagreen · ΔE 12.9Medium aquamarine · ΔE 13.6Medium turquoise · ΔE 18.8Pale turquoise · ΔE 19.6Light seagreen · ΔE 19.9Cadetblue · ΔE 20.2
Nearest named CSS colourDark seagreen (#8FBC8F)ΔE 12.88, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C789A1
Analogous#89C790, #89C0C7
Triadic#AF89C7, #C7AF89
Split complementary#C789C0, #C79089
Tetradic#9089C7, #C789A1, #C0C789

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#F1F8F5
Lighter +20%#CEE8DE
Lighter +10%#ACD7C6
Darker −10%#66B798
Darker −20%#4B9F7E
Darker −30%#3B7C63
Darker −40%#2A5A47
More saturated +25%#73DDB4
Less saturated −25%#9FB1AA

Channel breakdown

R137
G199
B175
Red137 (53.7%)
Green199 (78%)
Blue175 (68.6%)
Hue156.77°
Saturation (HSL)35.63%
Lightness65.88%
Dominant channelGreen
Hex per channelR 89 · G C7 · B AF

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 “89c7af” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.