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Recognised as Colour

#C7DA00

  • #C7DA00
  • Yellow
  • Light
  • Nearest: Yellow

#C7DA00 is a yellow with RGB values 199, 218, 0 and HSL 65°, 100%, 43%. It is a light colour, so black text on it reaches 13.5:1 contrast (AAA for normal text). The nearest named colour is Yellow.

Colour values

#C7DA00#C7DA00
HEX#C7DA00
RGBrgb(199, 218, 0)
RGB (0–1)0.7804, 0.8549, 0
RGB percentages78%, 85.5%, 0%
HSLhsl(65.2, 100%, 42.7%)
HSV / HSBhsv(65.2, 100%, 85.5%)
CMYK8.7%, 0%, 100%, 14.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,097,472
CSS custom property--colour: #C7DA00;

Brightness & contrast

Relative luminance0.62285WCAG 2.x, 0 is black and 1 is white
Perceived brightness199.3 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.46:1
Contrast with white1.56:1WCAG normal text: Fail
Contrast with black13.46:1WCAG normal text: AAA
Greyscale equivalent#C6C6C6
Inverted#3825FF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#EACE00no red cones; affects about 1% of men; ΔE 20.8 from the original
Deuteranopia#E9D02Ano green cones; the most common form, about 1% of men; ΔE 20.6 from the original
Tritanopia#D5CDB9no blue cones; rare, and affects men and women equally; ΔE 76 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.56:1WCAG large text: Fail
Contrast with black, large text13.46:1WCAG large text: AAA

Named colours

Yellow · ΔE 19.5Yellow green · ΔE 20.1Gold · ΔE 25.9Green yellow · ΔE 26.9Goldenrod · ΔE 40Lawn green · ΔE 41.3
Nearest named CSS colourYellow (#FFFF00)ΔE 19.47, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#1300DA
Analogous#DA8000, #5ADA00
Triadic#00C7DA, #DA00C7
Split complementary#005ADA, #8000DA
Tetradic#00DA80, #1300DA, #DA005A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F7FFA7
Lighter +30%#F3FF74
Lighter +20%#EEFF41
Lighter +10%#EAFF0E
Darker −10%#98A700
Darker −20%#6A7400
Darker −30%#3B4100
Darker −40%#0D0E00
More saturated +25%#C7DA00
Less saturated −25%#B0BF1B

Channel breakdown

R199
G218
B0
Red199 (78%)
Green218 (85.5%)
Blue0 (0%)
Hue65.23°
Saturation (HSL)100%
Lightness42.75%
Dominant channelGreen
Hex per channelR C7 · G DA · B 00

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Every value on this page was computed from “c7da00” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.