#CFDA57#CFDA57

#CFDA57 is a very light, vivid yellow. Relative luminance 0.641; OKLCH L 85.5% C 0.154 H 113.7°. Best body text is #000000 at 13.82:1 contrast (WCAG AA passes).

Color values

HEX	#CFDA57
RGB	rgb(207, 218, 87)
HSL	hsl(65, 64%, 60%)
HSV	hsv(65, 60%, 85%)
CMYK	cmyk(5%, 0%, 60.1%, 14.5%)
CIE-LAB	lab(84.02, -20.79, 61.43)
CIE-LCH	lch(84.02, 64.85, 108.70°)
OKLab	oklab(85.5% -0.0618 0.1408)
OKLCH	oklch(85.5% 0.154 113.7)
XYZ	xyz(52.5251, 64.0973, 18.6200)
Luminance	0.6410 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFDA57 #6257DA

analogous

#DAA357 #CFDA57 #8EDA57

triadic

#CFDA57 #57CFDA #DA57CF

tetradic

#CFDA57 #57DAA3 #6257DA #DA578E

square

#CFDA57 #57DAA3 #6257DA #DA578E

split-complementary

#CFDA57 #578EDA #A357DA

monochromatic

#8C9621 #BBC82C #CFDA57 #DDE589 #ECF0BB

Accessibility & contrast

On white

1.52

#CFDA57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.82

#CFDA57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFDA57

13.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFDA57	#FFFFFF	#000000	##000000
##CFDA57	1.00	1.52	13.82	13.82
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.82	21.00	1.00	1.00
##000000	13.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D048

Deuteranopia (green-blind)

#E8D35F

Tritanopia (blue-blind)

#DCCEBE

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #cfda57;
/* rgb */ color: rgb(207, 218, 87);
/* oklch */ color: oklch(85.5% 0.154 113.7);

Tailwind

colors: {
  custom: {
    50: '#e0e58c',
    500: '#cfda57',
    950: '#000000',
  },
}

SCSS

$custom: #cfda57;
$custom-light: #e0e58c;
$custom-dark: #000000;

JSON

{
  "hex": "#cfda57",
  "rgb": {
    "r": 207,
    "g": 218,
    "b": 87
  },
  "hsl": {
    "h": 65.038,
    "s": 63.902,
    "l": 59.804
  },
  "oklch": {
    "l": 0.85503,
    "c": 0.15375,
    "h": 113.7
  },
  "luminance": 0.64096
}

Semantic roles & 50–950 ramp

primary

#CFDA57

secondary

#433B9A

accent

#41E74F

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#16150C

muted

#84847F

Preview Lab

Preview with #CFDA57

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

Preview Lab → · Contrast checker → · Palette generator →