#CECF5B#CECF5B

#CECF5B is a very light, vivid yellow. Relative luminance 0.585; OKLCH L 83.1% C 0.138 H 109.5°. Best body text is #000000 at 12.70:1 contrast (WCAG AA passes).

Color values

HEX	#CECF5B
RGB	rgb(206, 207, 91)
HSL	hsl(61, 55%, 58%)
HSV	hsv(61, 56%, 81%)
CMYK	cmyk(0.5%, 0%, 56%, 18.8%)
CIE-LAB	lab(81.02, -15.48, 56.36)
CIE-LCH	lch(81.02, 58.44, 105.36°)
OKLab	oklab(83.1% -0.0463 0.1305)
OKLCH	oklch(83.1% 0.138 109.5)
XYZ	xyz(49.6561, 58.5040, 18.5722)
Luminance	0.5850 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CECF5B #5C5BCF

analogous

#CF965B #CECF5B #94CF5B

triadic

#CECF5B #5BCECF #CF5BCE

tetradic

#CECF5B #5BCF96 #5C5BCF #CF5B94

square

#CECF5B #5BCF96 #5C5BCF #CF5B94

split-complementary

#CECF5B #5B94CF #965BCF

monochromatic

#878828 #B6B736 #CECF5B #DCDD8A #EAEBBA

Accessibility & contrast

On white

1.65

#CECF5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.70

#CECF5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CECF5B

12.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CECF5B	#FFFFFF	#000000	##000000
##CECF5B	1.00	1.65	12.70	12.70
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.70	21.00	1.00	1.00
##000000	12.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC74F

Deuteranopia (green-blind)

#DFCB62

Tritanopia (blue-blind)

#DBC3B6

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #cecf5b;
/* rgb */ color: rgb(206, 207, 91);
/* oklch */ color: oklch(83.1% 0.138 109.5);

Tailwind

colors: {
  custom: {
    50: '#dfdd8d',
    500: '#cecf5b',
    950: '#000000',
  },
}

SCSS

$custom: #cecf5b;
$custom-light: #dfdd8d;
$custom-dark: #000000;

JSON

{
  "hex": "#cecf5b",
  "rgb": {
    "r": 206,
    "g": 207,
    "b": 91
  },
  "hsl": {
    "h": 60.517,
    "s": 54.717,
    "l": 58.431
  },
  "oklch": {
    "l": 0.83101,
    "c": 0.13848,
    "h": 109.5
  },
  "luminance": 0.58503
}

Semantic roles & 50–950 ramp

primary

#CECF5B

secondary

#40408F

accent

#4ADE4B

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#16150C

muted

#84847F

Preview Lab

Preview with #CECF5B

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

Preview Lab → · Contrast checker → · Palette generator →