#CEEA51#CEEA51

#CEEA51 is a very light, vivid yellow-green. Relative luminance 0.726; OKLCH L 88.9% C 0.177 H 119.1°. Best body text is #000000 at 15.51:1 contrast (WCAG AA passes).

Color values

HEX	#CEEA51
RGB	rgb(206, 234, 81)
HSL	hsl(71, 78%, 62%)
HSV	hsv(71, 65%, 92%)
CMYK	cmyk(12%, 0%, 65.4%, 8.2%)
CIE-LAB	lab(88.24, -29.23, 68.31)
CIE-LCH	lch(88.24, 74.31, 113.17°)
OKLab	oklab(88.86% -0.0859 0.1545)
OKLCH	oklch(88.86% 0.177 119.1)
XYZ	xyz(56.3626, 72.5619, 18.8196)
Luminance	0.7256 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEEA51 #6D51EA

analogous

#EAB951 #CEEA51 #82EA51

triadic

#CEEA51 #51CEEA #EA51CE

tetradic

#CEEA51 #51EAB9 #6D51EA #EA5182

square

#CEEA51 #51EAB9 #6D51EA #EA5182

split-complementary

#CEEA51 #5182EA #B951EA

monochromatic

#90AC15 #BEE21B #CEEA51 #DDF188 #EDF7BE

Accessibility & contrast

On white

1.35

#CEEA51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.51

#CEEA51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEEA51

15.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEEA51	#FFFFFF	#000000	##000000
##CEEA51	1.00	1.35	15.51	15.51
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.51	21.00	1.00	1.00
##000000	15.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DD3C

Deuteranopia (green-blind)

#F5DE5C

Tritanopia (blue-blind)

#D9DECB

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #ceea51;
/* rgb */ color: rgb(206, 234, 81);
/* oklch */ color: oklch(88.9% 0.177 119.1);

Tailwind

colors: {
  custom: {
    50: '#e0f089',
    500: '#ceea51',
    950: '#000000',
  },
}

SCSS

$custom: #ceea51;
$custom-light: #e0f089;
$custom-dark: #000000;

JSON

{
  "hex": "#ceea51",
  "rgb": {
    "r": 206,
    "g": 234,
    "b": 81
  },
  "hsl": {
    "h": 70.98,
    "s": 78.462,
    "l": 61.765
  },
  "oklch": {
    "l": 0.88858,
    "c": 0.17681,
    "h": 119.1
  },
  "luminance": 0.72562
}

Semantic roles & 50–950 ramp

primary

#CEEA51

secondary

#4932AD

accent

#0BDB31

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16160C

muted

#84857F

Preview Lab

Preview with #CEEA51

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

Preview Lab → · Contrast checker → · Palette generator →