Nerdulator> put something in

Colour

#00C8CA

  • #00C8CA
  • Cyan
  • Dark
  • Nearest: Dark turquoise

#00C8CA is a cyan with RGB values 0, 200, 202 and HSL 181°, 100%, 40%. It is a dark colour, so black text on it reaches 10.1:1 contrast (AAA for normal text). The nearest named colour is Dark turquoise.

Colour values

#00C8CA#00C8CA
HEX#00C8CA
RGBrgb(0, 200, 202)
RGB (0–1)0, 0.7843, 0.7922
RGB percentages0%, 78.4%, 79.2%
HSLhsl(180.6, 100%, 39.6%)
HSV / HSBhsv(180.6, 100%, 79.2%)
CMYK100%, 1%, 0%, 20.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer51,402
CSS custom property--colour: #00C8CA;

Brightness & contrast

Relative luminance0.45573WCAG 2.x, 0 is black and 1 is white
Perceived brightness167.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.11:1
Contrast with white2.08:1WCAG normal text: Fail
Contrast with black10.11:1WCAG normal text: AAA
Greyscale equivalent#9E9E9E
Inverted#FF3735

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B9BECAno red cones; affects about 1% of men; ΔE 40.7 from the original
Deuteranopia#A2ADCBno green cones; the most common form, about 1% of men; ΔE 42.2 from the original
Tritanopia#00CFC8no blue cones; rare, and affects men and women equally; ΔE 5.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.08:1WCAG large text: Fail
Contrast with black, large text10.11:1WCAG large text: AAA

Named colours

Dark turquoise · ΔE 2.2Medium turquoise · ΔE 6.1Light seagreen · ΔE 10.1Turquoise · ΔE 12.7Aqua · ΔE 19.9Cyan · ΔE 19.9
Nearest named CSS colourDark turquoise (#00CED1)ΔE 2.24, below the just-noticeable difference
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CA0200
Analogous#00CA67, #0063CA
Triadic#CA00C8, #C8CA00
Split complementary#CA0063, #CA6700
Tetradic#6700CA, #CA0200, #63CA00

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#97FEFF
Lighter +30%#64FDFF
Lighter +20%#31FDFF
Lighter +10%#00FAFD
Darker −10%#009697
Darker −20%#006364
Darker −30%#003131
Darker −40%#000000
More saturated +25%#00C8CA
Less saturated −25%#19AFB1

Channel breakdown

R0
G200
B202
Red0 (0%)
Green200 (78.4%)
Blue202 (79.2%)
Hue180.59°
Saturation (HSL)100%
Lightness39.61%
Dominant channelBlue
Hex per channelR 00 · G C8 · B CA

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 “00c8ca” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.