#CEED57#CEED57

#CEED57 is a very light, vivid yellow-green. Relative luminance 0.744; OKLCH L 89.6% C 0.176 H 120.1°. Best body text is #000000 at 15.88:1 contrast (WCAG AA passes).

Color values

HEX	#CEED57
RGB	rgb(206, 237, 87)
HSL	hsl(72, 81%, 64%)
HSV	hsv(72, 63%, 93%)
CMYK	cmyk(13.1%, 0%, 63.3%, 7.1%)
CIE-LAB	lab(89.10, -30.25, 66.87)
CIE-LCH	lch(89.10, 73.39, 114.34°)
OKLab	oklab(89.57% -0.0882 0.1523)
OKLCH	oklch(89.57% 0.176 120.1)
XYZ	xyz(57.4589, 74.3785, 20.3445)
Luminance	0.7438 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEED57 #7657ED

analogous

#EDC157 #CEED57 #83ED57

triadic

#CEED57 #57CEED #ED57CE

tetradic

#CEED57 #57EDC1 #7657ED #ED5783

square

#CEED57 #57EDC1 #7657ED #ED5783

split-complementary

#CEED57 #5783ED #C157ED

monochromatic

#94B614 #BEE720 #CEED57 #DEF38E #EEF9C6

Accessibility & contrast

On white

1.32

#CEED57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.88

#CEED57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEED57

15.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEED57	#FFFFFF	#000000	##000000
##CEED57	1.00	1.32	15.88	15.88
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.88	21.00	1.00	1.00
##000000	15.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE044

Deuteranopia (green-blind)

#F7E062

Tritanopia (blue-blind)

#D9E1CE

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #ceed57;
/* rgb */ color: rgb(206, 237, 87);
/* oklch */ color: oklch(89.6% 0.176 120.1);

Tailwind

colors: {
  custom: {
    50: '#e0f28d',
    500: '#ceed57',
    950: '#000000',
  },
}

SCSS

$custom: #ceed57;
$custom-light: #e0f28d;
$custom-dark: #000000;

JSON

{
  "hex": "#ceed57",
  "rgb": {
    "r": 206,
    "g": 237,
    "b": 87
  },
  "hsl": {
    "h": 72.4,
    "s": 80.645,
    "l": 63.529
  },
  "oklch": {
    "l": 0.89566,
    "c": 0.176,
    "h": 120.1
  },
  "luminance": 0.74378
}

Semantic roles & 50–950 ramp

primary

#CEED57

secondary

#4E33B6

accent

#09DD34

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CEED57

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

Preview Lab → · Contrast checker → · Palette generator →