#CFDB57#CFDB57

#CFDB57 is a very light, vivid yellow. Relative luminance 0.646; OKLCH L 85.7% C 0.155 H 114.1°. Best body text is #000000 at 13.92:1 contrast (WCAG AA passes).

Color values

HEX	#CFDB57
RGB	rgb(207, 219, 87)
HSL	hsl(65, 65%, 60%)
HSV	hsv(65, 60%, 86%)
CMYK	cmyk(5.5%, 0%, 60.3%, 14.1%)
CIE-LAB	lab(84.29, -21.28, 61.72)
CIE-LCH	lch(84.29, 65.29, 109.02°)
OKLab	oklab(85.72% -0.0631 0.1414)
OKLCH	oklch(85.72% 0.155 114.1)
XYZ	xyz(52.7852, 64.6175, 18.7067)
Luminance	0.6462 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFDB57 #6357DB

analogous

#DBA557 #CFDB57 #8DDB57

triadic

#CFDB57 #57CFDB #DB57CF

tetradic

#CFDB57 #57DBA5 #6357DB #DB578D

square

#CFDB57 #57DBA5 #6357DB #DB578D

split-complementary

#CFDB57 #578DDB #A557DB

monochromatic

#8C9720 #BBCA2B #CFDB57 #DDE689 #ECF1BC

Accessibility & contrast

On white

1.51

#CFDB57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.92

#CFDB57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFDB57

13.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFDB57	#FFFFFF	#000000	##000000
##CFDB57	1.00	1.51	13.92	13.92
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.92	21.00	1.00	1.00
##000000	13.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD147

Deuteranopia (green-blind)

#E9D45F

Tritanopia (blue-blind)

#DBCFBF

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #cfdb57;
/* rgb */ color: rgb(207, 219, 87);
/* oklch */ color: oklch(85.7% 0.155 114.1);

Tailwind

colors: {
  custom: {
    50: '#e0e68c',
    500: '#cfdb57',
    950: '#000000',
  },
}

SCSS

$custom: #cfdb57;
$custom-light: #e0e68c;
$custom-dark: #000000;

JSON

{
  "hex": "#cfdb57",
  "rgb": {
    "r": 207,
    "g": 219,
    "b": 87
  },
  "hsl": {
    "h": 65.455,
    "s": 64.706,
    "l": 60
  },
  "oklch": {
    "l": 0.85719,
    "c": 0.15488,
    "h": 114.1
  },
  "luminance": 0.64617
}

Semantic roles & 50–950 ramp

primary

#CFDB57

secondary

#433B9C

accent

#40E84F

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#16150C

muted

#84847F

Preview Lab

Preview with #CFDB57

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

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