#CEEC5C#CEEC5C

#CEEC5C is a very light, vivid yellow-green. Relative luminance 0.739; OKLCH L 89.4% C 0.171 H 120.0°. Best body text is #000000 at 15.78:1 contrast (WCAG AA passes).

Color values

HEX	#CEEC5C
RGB	rgb(206, 236, 92)
HSL	hsl(73, 79%, 64%)
HSV	hsv(73, 61%, 93%)
CMYK	cmyk(12.7%, 0%, 61%, 7.5%)
CIE-LAB	lab(88.87, -29.43, 64.59)
CIE-LCH	lch(88.87, 70.98, 114.50°)
OKLab	oklab(89.39% -0.0854 0.1482)
OKLCH	oklch(89.39% 0.171 120)
XYZ	xyz(57.3816, 73.8856, 21.3616)
Luminance	0.7389 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEEC5C #7A5CEC

analogous

#ECC25C #CEEC5C #86EC5C

triadic

#CEEC5C #5CCEEC #EC5CCE

tetradic

#CEEC5C #5CECC2 #7A5CEC #EC5C86

square

#CEEC5C #5CECC2 #7A5CEC #EC5C86

split-complementary

#CEEC5C #5C86EC #C25CEC

monochromatic

#96B815 #BEE625 #CEEC5C #DEF293 #EFF9CA

Accessibility & contrast

On white

1.33

#CEEC5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.78

#CEEC5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEEC5C

15.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEEC5C	#FFFFFF	#000000	##000000
##CEEC5C	1.00	1.33	15.78	15.78
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.78	21.00	1.00	1.00
##000000	15.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FADF4B

Deuteranopia (green-blind)

#F6E066

Tritanopia (blue-blind)

#D9E0CE

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #ceec5c;
/* rgb */ color: rgb(206, 236, 92);
/* oklch */ color: oklch(89.4% 0.171 120.0);

Tailwind

colors: {
  custom: {
    50: '#e0f290',
    500: '#ceec5c',
    950: '#000000',
  },
}

SCSS

$custom: #ceec5c;
$custom-light: #e0f290;
$custom-dark: #000000;

JSON

{
  "hex": "#ceec5c",
  "rgb": {
    "r": 206,
    "g": 236,
    "b": 92
  },
  "hsl": {
    "h": 72.5,
    "s": 79.121,
    "l": 64.314
  },
  "oklch": {
    "l": 0.89392,
    "c": 0.17103,
    "h": 120
  },
  "luminance": 0.73885
}

Semantic roles & 50–950 ramp

primary

#CEEC5C

secondary

#5035B8

accent

#0ADB36

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16160D

muted

#84857F

Preview Lab

Preview with #CEEC5C

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

Preview Lab → · Contrast checker → · Palette generator →