#CEEC4E#CEEC4E

#CEEC4E is a very light, vivid yellow-green. Relative luminance 0.737; OKLCH L 89.3% C 0.181 H 119.5°. Best body text is #000000 at 15.73:1 contrast (WCAG AA passes).

Color values

HEX	#CEEC4E
RGB	rgb(206, 236, 78)
HSL	hsl(71, 81%, 62%)
HSV	hsv(71, 67%, 93%)
CMYK	cmyk(12.7%, 0%, 66.9%, 7.5%)
CIE-LAB	lab(88.76, -30.35, 69.99)
CIE-LCH	lch(88.76, 76.29, 113.44°)
OKLab	oklab(89.27% -0.0893 0.1576)
OKLCH	oklch(89.27% 0.181 119.5)
XYZ	xyz(56.8252, 73.6631, 18.4310)
Luminance	0.7366 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEEC4E #6C4EEC

analogous

#ECBB4E #CEEC4E #7FEC4E

triadic

#CEEC4E #4ECEEC #EC4ECE

tetradic

#CEEC4E #4EECBB #6C4EEC #EC4E7F

square

#CEEC4E #4EECBB #6C4EEC #EC4E7F

split-complementary

#CEEC4E #4E7FEC #BB4EEC

monochromatic

#90AD13 #BEE419 #CEEC4E #DDF285 #EDF8BD

Accessibility & contrast

On white

1.33

#CEEC4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.73

#CEEC4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEEC4E

15.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEEC4E	#FFFFFF	#000000	##000000
##CEEC4E	1.00	1.33	15.73	15.73
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.73	21.00	1.00	1.00
##000000	15.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBDF36

Deuteranopia (green-blind)

#F7DF5A

Tritanopia (blue-blind)

#D9E0CC

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #ceec4e;
/* rgb */ color: rgb(206, 236, 78);
/* oklch */ color: oklch(89.3% 0.181 119.5);

Tailwind

colors: {
  custom: {
    50: '#e0f288',
    500: '#ceec4e',
    950: '#000000',
  },
}

SCSS

$custom: #ceec4e;
$custom-light: #e0f288;
$custom-dark: #000000;

JSON

{
  "hex": "#ceec4e",
  "rgb": {
    "r": 206,
    "g": 236,
    "b": 78
  },
  "hsl": {
    "h": 71.392,
    "s": 80.612,
    "l": 61.569
  },
  "oklch": {
    "l": 0.89273,
    "c": 0.18116,
    "h": 119.5
  },
  "luminance": 0.73663
}

Semantic roles & 50–950 ramp

primary

#CEEC4E

secondary

#4830AE

accent

#09DD31

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16160C

muted

#84857F

Preview Lab

Preview with #CEEC4E

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

Preview Lab → · Contrast checker → · Palette generator →