#CECF51#CECF51

#CECF51 is a very light, vivid yellow. Relative luminance 0.583; OKLCH L 83.0% C 0.147 H 109.6°. Best body text is #000000 at 12.67:1 contrast (WCAG AA passes).

Color values

HEX	#CECF51
RGB	rgb(206, 207, 81)
HSL	hsl(60, 57%, 56%)
HSV	hsv(60, 61%, 81%)
CMYK	cmyk(0.5%, 0%, 60.9%, 18.8%)
CIE-LAB	lab(80.93, -16.19, 60.60)
CIE-LCH	lch(80.93, 62.72, 104.96°)
OKLab	oklab(83% -0.0493 0.1383)
OKLCH	oklch(83% 0.147 109.6)
XYZ	xyz(49.2531, 58.3429, 16.4498)
Luminance	0.5834 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CECF51 #5251CF

analogous

#CF9151 #CECF51 #8FCF51

triadic

#CECF51 #51CECF #CF51CE

tetradic

#CECF51 #51CF91 #5251CF #CF518F

square

#CECF51 #51CF91 #5251CF #CF518F

split-complementary

#CECF51 #518FCF #9151CF

monochromatic

#818224 #B1B231 #CECF51 #DCDC81 #E9E9B1

Accessibility & contrast

On white

1.66

#CECF51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.67

#CECF51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CECF51

12.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CECF51	#FFFFFF	#000000	##000000
##CECF51	1.00	1.66	12.67	12.67
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.67	21.00	1.00	1.00
##000000	12.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC742

Deuteranopia (green-blind)

#E0CB59

Tritanopia (blue-blind)

#DCC3B5

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #cecf51;
/* rgb */ color: rgb(206, 207, 81);
/* oklch */ color: oklch(83.0% 0.147 109.6);

Tailwind

colors: {
  custom: {
    50: '#e0dd87',
    500: '#cecf51',
    950: '#000000',
  },
}

SCSS

$custom: #cecf51;
$custom-light: #e0dd87;
$custom-dark: #000000;

JSON

{
  "hex": "#cecf51",
  "rgb": {
    "r": 206,
    "g": 207,
    "b": 81
  },
  "hsl": {
    "h": 60.476,
    "s": 56.757,
    "l": 56.471
  },
  "oklch": {
    "l": 0.83001,
    "c": 0.1468,
    "h": 109.6
  },
  "luminance": 0.58342
}

Semantic roles & 50–950 ramp

primary

#CECF51

secondary

#3C3B89

accent

#48E049

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#16150C

muted

#84847F

Preview Lab

Preview with #CECF51

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

Preview Lab → · Contrast checker → · Palette generator →