#C9ED52#C9ED52

#C9ED52 is a very light, vivid yellow-green. Relative luminance 0.736; OKLCH L 89.2% C 0.181 H 121.4°. Best body text is #000000 at 15.72:1 contrast (WCAG AA passes).

Color values

HEX	#C9ED52
RGB	rgb(201, 237, 82)
HSL	hsl(74, 81%, 63%)
HSV	hsv(74, 65%, 93%)
CMYK	cmyk(15.2%, 0%, 65.4%, 7.1%)
CIE-LAB	lab(88.73, -32.52, 68.34)
CIE-LCH	lch(88.73, 75.68, 115.45°)
OKLab	oklab(89.17% -0.0946 0.1548)
OKLCH	oklch(89.17% 0.181 121.4)
XYZ	xyz(55.8953, 73.5951, 19.2416)
Luminance	0.7359 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C9ED52 #7652ED

analogous

#EDC352 #C9ED52 #7CED52

triadic

#C9ED52 #52C9ED #ED52C9

tetradic

#C9ED52 #52EDC3 #7652ED #ED527C

square

#C9ED52 #52EDC3 #7652ED #ED527C

split-complementary

#C9ED52 #527CED #C352ED

monochromatic

#8DB213 #B8E71B #C9ED52 #DAF389 #ECF9C1

Accessibility & contrast

On white

1.34

#C9ED52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.72

#C9ED52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C9ED52

15.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C9ED52	#FFFFFF	#000000	##000000
##C9ED52	1.00	1.34	15.72	15.72
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.72	21.00	1.00	1.00
##000000	15.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBDF3C

Deuteranopia (green-blind)

#F6DF5E

Tritanopia (blue-blind)

#D3E1CE

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #c9ed52;
/* rgb */ color: rgb(201, 237, 82);
/* oklch */ color: oklch(89.2% 0.181 121.4);

Tailwind

colors: {
  custom: {
    50: '#ddf28a',
    500: '#c9ed52',
    950: '#000000',
  },
}

SCSS

$custom: #c9ed52;
$custom-light: #ddf28a;
$custom-dark: #000000;

JSON

{
  "hex": "#c9ed52",
  "rgb": {
    "r": 201,
    "g": 237,
    "b": 82
  },
  "hsl": {
    "h": 73.935,
    "s": 81.152,
    "l": 62.549
  },
  "oklch": {
    "l": 0.89171,
    "c": 0.18148,
    "h": 121.4
  },
  "luminance": 0.73595
}

Semantic roles & 50–950 ramp

primary

#C9ED52

secondary

#4F31B2

accent

#08DE3A

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170C

muted

#84857F

Preview Lab

Preview with #C9ED52

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

Preview Lab → · Contrast checker → · Palette generator →