#CECF57#CECF57

#CECF57 is a very light, vivid yellow. Relative luminance 0.584; OKLCH L 83.1% C 0.142 H 109.6°. Best body text is #000000 at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#CECF57
RGB	rgb(206, 207, 87)
HSL	hsl(61, 56%, 58%)
HSV	hsv(61, 58%, 81%)
CMYK	cmyk(0.5%, 0%, 58%, 18.8%)
CIE-LAB	lab(80.98, -15.78, 58.08)
CIE-LCH	lch(80.98, 60.19, 105.20°)
OKLab	oklab(83.06% -0.0475 0.1337)
OKLCH	oklch(83.06% 0.142 109.6)
XYZ	xyz(49.4881, 58.4369, 17.6875)
Luminance	0.5844 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CECF57 #5857CF

analogous

#CF9457 #CECF57 #92CF57

triadic

#CECF57 #57CECF #CF57CE

tetradic

#CECF57 #57CF94 #5857CF #CF5792

square

#CECF57 #57CF94 #5857CF #CF5792

split-complementary

#CECF57 #5792CF #9457CF

monochromatic

#858526 #B4B534 #CECF57 #DCDD87 #EAEAB6

Accessibility & contrast

On white

1.66

#CECF57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.69

#CECF57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CECF57

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CECF57	#FFFFFF	#000000	##000000
##CECF57	1.00	1.66	12.69	12.69
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.69	21.00	1.00	1.00
##000000	12.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC74A

Deuteranopia (green-blind)

#E0CB5E

Tritanopia (blue-blind)

#DBC3B5

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #cecf57;
/* rgb */ color: rgb(206, 207, 87);
/* oklch */ color: oklch(83.1% 0.142 109.6);

Tailwind

colors: {
  custom: {
    50: '#e0dd8b',
    500: '#cecf57',
    950: '#000000',
  },
}

SCSS

$custom: #cecf57;
$custom-light: #e0dd8b;
$custom-dark: #000000;

JSON

{
  "hex": "#cecf57",
  "rgb": {
    "r": 206,
    "g": 207,
    "b": 87
  },
  "hsl": {
    "h": 60.5,
    "s": 55.556,
    "l": 57.647
  },
  "oklch": {
    "l": 0.83059,
    "c": 0.14191,
    "h": 109.6
  },
  "luminance": 0.58436
}

Semantic roles & 50–950 ramp

primary

#CECF57

secondary

#3E3E8C

accent

#49DF4A

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#16150C

muted

#84847F

Preview Lab

Preview with #CECF57

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →