#CEED5B#CEED5B

#CEED5B is a very light, vivid yellow-green. Relative luminance 0.744; OKLCH L 89.6% C 0.173 H 120.2°. Best body text is #000000 at 15.89:1 contrast (WCAG AA passes).

Color values

HEX	#CEED5B
RGB	rgb(206, 237, 91)
HSL	hsl(73, 80%, 64%)
HSV	hsv(73, 62%, 93%)
CMYK	cmyk(13.1%, 0%, 61.6%, 7.1%)
CIE-LAB	lab(89.13, -29.97, 65.29)
CIE-LCH	lch(89.13, 71.84, 114.66°)
OKLab	oklab(89.6% -0.087 0.1495)
OKLCH	oklch(89.6% 0.173 120.2)
XYZ	xyz(57.6269, 74.4457, 21.2291)
Luminance	0.7445 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEED5B #7A5BED

analogous

#EDC35B #CEED5B #85ED5B

triadic

#CEED5B #5BCEED #ED5BCE

tetradic

#CEED5B #5BEDC3 #7A5BED #ED5B85

square

#CEED5B #5BEDC3 #7A5BED #ED5B85

split-complementary

#CEED5B #5B85ED #C35BED

monochromatic

#96B914 #BEE724 #CEED5B #DEF392 #EFF9C9

Accessibility & contrast

On white

1.32

#CEED5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.89

#CEED5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEED5B

15.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEED5B	#FFFFFF	#000000	##000000
##CEED5B	1.00	1.32	15.89	15.89
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.89	21.00	1.00	1.00
##000000	15.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE049

Deuteranopia (green-blind)

#F7E065

Tritanopia (blue-blind)

#D9E1CE

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #ceed5b;
/* rgb */ color: rgb(206, 237, 91);
/* oklch */ color: oklch(89.6% 0.173 120.2);

Tailwind

colors: {
  custom: {
    50: '#e0f28f',
    500: '#ceed5b',
    950: '#000000',
  },
}

SCSS

$custom: #ceed5b;
$custom-light: #e0f28f;
$custom-dark: #000000;

JSON

{
  "hex": "#ceed5b",
  "rgb": {
    "r": 206,
    "g": 237,
    "b": 91
  },
  "hsl": {
    "h": 72.74,
    "s": 80.22,
    "l": 64.314
  },
  "oklch": {
    "l": 0.89601,
    "c": 0.17299,
    "h": 120.2
  },
  "luminance": 0.74446
}

Semantic roles & 50–950 ramp

primary

#CEED5B

secondary

#5034B8

accent

#09DD36

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CEED5B

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

Preview Lab → · Contrast checker → · Palette generator →