#CEEB56#CEEB56

#CEEB56 is a very light, vivid yellow-green. Relative luminance 0.732; OKLCH L 89.1% C 0.174 H 119.5°. Best body text is #000000 at 15.64:1 contrast (WCAG AA passes).

Color values

HEX	#CEEB56
RGB	rgb(206, 235, 86)
HSL	hsl(72, 79%, 63%)
HSV	hsv(72, 63%, 92%)
CMYK	cmyk(12.3%, 0%, 63.4%, 7.8%)
CIE-LAB	lab(88.55, -29.38, 66.68)
CIE-LCH	lch(88.55, 72.87, 113.78°)
OKLab	oklab(89.12% -0.0858 0.1518)
OKLCH	oklch(89.12% 0.174 119.5)
XYZ	xyz(56.8426, 73.2107, 19.9388)
Luminance	0.7321 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEEB56 #7356EB

analogous

#EBBE56 #CEEB56 #83EB56

triadic

#CEEB56 #56CEEB #EB56CE

tetradic

#CEEB56 #56EBBE #7356EB #EB5683

square

#CEEB56 #56EBBE #7356EB #EB5683

split-complementary

#CEEB56 #5683EB #BE56EB

monochromatic

#93B215 #BEE51F #CEEB56 #DEF18D #EEF8C3

Accessibility & contrast

On white

1.34

#CEEB56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.64

#CEEB56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEEB56

15.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEEB56	#FFFFFF	#000000	##000000
##CEEB56	1.00	1.34	15.64	15.64
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.64	21.00	1.00	1.00
##000000	15.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DE43

Deuteranopia (green-blind)

#F6DF61

Tritanopia (blue-blind)

#D9DFCC

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #ceeb56;
/* rgb */ color: rgb(206, 235, 86);
/* oklch */ color: oklch(89.1% 0.174 119.5);

Tailwind

colors: {
  custom: {
    50: '#e0f18c',
    500: '#ceeb56',
    950: '#000000',
  },
}

SCSS

$custom: #ceeb56;
$custom-light: #e0f18c;
$custom-dark: #000000;

JSON

{
  "hex": "#ceeb56",
  "rgb": {
    "r": 206,
    "g": 235,
    "b": 86
  },
  "hsl": {
    "h": 71.678,
    "s": 78.836,
    "l": 62.941
  },
  "oklch": {
    "l": 0.89119,
    "c": 0.17439,
    "h": 119.5
  },
  "luminance": 0.7321
}

Semantic roles & 50–950 ramp

primary

#CEEB56

secondary

#4C33B2

accent

#0ADB33

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16160D

muted

#84857F

Preview Lab

Preview with #CEEB56

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

Preview Lab → · Contrast checker → · Palette generator →