#C9ED5D#C9ED5D

#C9ED5D is a very light, vivid yellow-green. Relative luminance 0.738; OKLCH L 89.3% C 0.173 H 121.9°. Best body text is #000000 at 15.76:1 contrast (WCAG AA passes).

Color values

HEX	#C9ED5D
RGB	rgb(201, 237, 93)
HSL	hsl(75, 80%, 65%)
HSV	hsv(75, 61%, 93%)
CMYK	cmyk(15.2%, 0%, 60.8%, 7.1%)
CIE-LAB	lab(88.82, -31.76, 64.03)
CIE-LCH	lch(88.82, 71.47, 116.38°)
OKLab	oklab(89.27% -0.0915 0.1472)
OKLCH	oklch(89.27% 0.173 121.9)
XYZ	xyz(56.3480, 73.7761, 21.6255)
Luminance	0.7378 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C9ED5D #815DED

analogous

#EDC95D #C9ED5D #81ED5D

triadic

#C9ED5D #5DC9ED #ED5DC9

tetradic

#C9ED5D #5DEDC9 #815DED #ED5D81

square

#C9ED5D #5DEDC9 #815DED #ED5D81

split-complementary

#C9ED5D #5D81ED #C95DED

monochromatic

#91BB15 #B7E726 #C9ED5D #DBF394 #EEF9CB

Accessibility & contrast

On white

1.33

#C9ED5D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.76

#C9ED5D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C9ED5D

15.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C9ED5D	#FFFFFF	#000000	##000000
##C9ED5D	1.00	1.33	15.76	15.76
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.76	21.00	1.00	1.00
##000000	15.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE04C

Deuteranopia (green-blind)

#F6DF67

Tritanopia (blue-blind)

#D3E2CF

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #c9ed5d;
/* rgb */ color: rgb(201, 237, 93);
/* oklch */ color: oklch(89.3% 0.173 121.9);

Tailwind

colors: {
  custom: {
    50: '#dcf390',
    500: '#c9ed5d',
    950: '#000000',
  },
}

SCSS

$custom: #c9ed5d;
$custom-light: #dcf390;
$custom-dark: #000000;

JSON

{
  "hex": "#c9ed5d",
  "rgb": {
    "r": 201,
    "g": 237,
    "b": 93
  },
  "hsl": {
    "h": 75,
    "s": 80,
    "l": 64.706
  },
  "oklch": {
    "l": 0.89268,
    "c": 0.17332,
    "h": 121.9
  },
  "luminance": 0.73776
}

Semantic roles & 50–950 ramp

primary

#C9ED5D

secondary

#5634BA

accent

#09DC3E

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C9ED5D

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

Preview Lab → · Contrast checker → · Palette generator →