#CFE057#CFE057

#CFE057 is a very light, vivid yellow. Relative luminance 0.673; OKLCH L 86.8% C 0.161 H 115.8°. Best body text is #000000 at 14.45:1 contrast (WCAG AA passes).

Color values

HEX	#CFE057
RGB	rgb(207, 224, 87)
HSL	hsl(67, 69%, 61%)
HSV	hsv(67, 61%, 88%)
CMYK	cmyk(7.6%, 0%, 61.2%, 12.2%)
CIE-LAB	lab(85.64, -23.70, 63.19)
CIE-LCH	lch(85.64, 67.48, 110.56°)
OKLab	oklab(86.8% -0.0699 0.1445)
OKLCH	oklch(86.8% 0.161 115.8)
XYZ	xyz(54.1092, 67.2656, 19.1481)
Luminance	0.6726 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFE057 #6857E0

analogous

#E0AC57 #CFE057 #8AE057

triadic

#CFE057 #57CFE0 #E057CF

tetradic

#CFE057 #57E0AC #6857E0 #E0578A

square

#CFE057 #57E0AC #6857E0 #E0578A

split-complementary

#CFE057 #578AE0 #AC57E0

monochromatic

#8F9F1D #BED327 #CFE057 #DEEA8B #EDF3BE

Accessibility & contrast

On white

1.45

#CFE057 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.45

#CFE057 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFE057

14.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFE057	#FFFFFF	#000000	##000000
##CFE057	1.00	1.45	14.45	14.45
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.45	21.00	1.00	1.00
##000000	14.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD546

Deuteranopia (green-blind)

#EDD760

Tritanopia (blue-blind)

#DBD4C3

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #cfe057;
/* rgb */ color: rgb(207, 224, 87);
/* oklch */ color: oklch(86.8% 0.161 115.8);

Tailwind

colors: {
  custom: {
    50: '#e0e98c',
    500: '#cfe057',
    950: '#000000',
  },
}

SCSS

$custom: #cfe057;
$custom-light: #e0e98c;
$custom-dark: #000000;

JSON

{
  "hex": "#cfe057",
  "rgb": {
    "r": 207,
    "g": 224,
    "b": 87
  },
  "hsl": {
    "h": 67.445,
    "s": 68.844,
    "l": 60.98
  },
  "oklch": {
    "l": 0.86802,
    "c": 0.16055,
    "h": 115.8
  },
  "luminance": 0.67265
}

Semantic roles & 50–950 ramp

primary

#CFE057

secondary

#4639A2

accent

#15D12C

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#16160C

muted

#84847F

Preview Lab

Preview with #CFE057

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

Preview Lab → · Contrast checker → · Palette generator →