#C9EB5F#C9EB5F

#C9EB5F is a very light, vivid yellow-green. Relative luminance 0.727; OKLCH L 88.8% C 0.169 H 121.5°. Best body text is #000000 at 15.53:1 contrast (WCAG AA passes).

Color values

HEX	#C9EB5F
RGB	rgb(201, 235, 95)
HSL	hsl(75, 78%, 65%)
HSV	hsv(75, 60%, 92%)
CMYK	cmyk(14.5%, 0%, 59.6%, 7.8%)
CIE-LAB	lab(88.29, -30.68, 62.61)
CIE-LCH	lch(88.29, 69.73, 116.11°)
OKLab	oklab(88.85% -0.0883 0.1444)
OKLCH	oklch(88.85% 0.169 121.5)
XYZ	xyz(55.8619, 72.6604, 21.9062)
Luminance	0.7266 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C9EB5F #815FEB

analogous

#EBC75F #C9EB5F #83EB5F

triadic

#C9EB5F #5FC9EB #EB5FC9

tetradic

#C9EB5F #5FEBC7 #815FEB #EB5F83

square

#C9EB5F #5FEBC7 #815FEB #EB5F83

split-complementary

#C9EB5F #5F83EB #C75FEB

monochromatic

#91B917 #B7E429 #C9EB5F #DBF295 #EEF9CC

Accessibility & contrast

On white

1.35

#C9EB5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.53

#C9EB5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C9EB5F

15.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C9EB5F	#FFFFFF	#000000	##000000
##C9EB5F	1.00	1.35	15.53	15.53
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.53	21.00	1.00	1.00
##000000	15.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DE4F

Deuteranopia (green-blind)

#F4DE68

Tritanopia (blue-blind)

#D3E0CD

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #c9eb5f;
/* rgb */ color: rgb(201, 235, 95);
/* oklch */ color: oklch(88.8% 0.169 121.5);

Tailwind

colors: {
  custom: {
    50: '#dcf192',
    500: '#c9eb5f',
    950: '#000000',
  },
}

SCSS

$custom: #c9eb5f;
$custom-light: #dcf192;
$custom-dark: #000000;

JSON

{
  "hex": "#c9eb5f",
  "rgb": {
    "r": 201,
    "g": 235,
    "b": 95
  },
  "hsl": {
    "h": 74.571,
    "s": 77.778,
    "l": 64.706
  },
  "oklch": {
    "l": 0.88846,
    "c": 0.16929,
    "h": 121.5
  },
  "luminance": 0.7266
}

Semantic roles & 50–950 ramp

primary

#C9EB5F

secondary

#5636B8

accent

#0BDA3E

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160D

muted

#84857F

Preview Lab

Preview with #C9EB5F

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

Preview Lab → · Contrast checker → · Palette generator →