Recognised as Colour
#ECCF15
- #ECCF15
- Yellow
- Light
- Nearest: Gold
#ECCF15 is a yellow with RGB values 236, 207, 21 and HSL 52°, 85%, 50%. It is a light colour, so black text on it reaches 13.5:1 contrast (AAA for normal text). The nearest named colour is Gold.
Colour values
#ECCF15#ECCF15
HEX#ECCF15
RGBrgb(236, 207, 21)
RGB (0–1)0.9255, 0.8118, 0.0824
RGB percentages92.5%, 81.2%, 8.2%
HSLhsl(51.9, 85%, 50.4%)
HSV / HSBhsv(51.9, 91.1%, 92.5%)
CMYK0%, 12.3%, 91.1%, 7.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,519,509
CSS custom property--colour: #ECCF15;
Brightness & contrast
Relative luminance0.62513WCAG 2.x, 0 is black and 1 is white
Perceived brightness204.6 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.5:1
Contrast with white1.56:1WCAG normal text: Fail
Contrast with black13.5:1WCAG normal text: AAA
Greyscale equivalent#C8C8C8
Inverted#1330EA
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.56:1WCAG large text: Fail
Contrast with black, large text13.5:1WCAG large text: AAA
Named colours
Hue familyyellow
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#1532EC
Analogous#EC6415, #9DEC15
Triadic#15ECCF, #CF15EC
Split complementary#159DEC, #6415EC
Tetradic#15EC64, #1532EC, #EC159D
Tints, shades & saturation
Channel breakdown
R236
G207
B21
Red236 (92.5%)
Green207 (81.2%)
Blue21 (8.2%)
Hue51.91°
Saturation (HSL)84.98%
Lightness50.39%
Dominant channelRed
Hex per channelR EC · G CF · B 15
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