#C9F85E#C9F85E

#C9F85E is a very light, vivid yellow-green. Relative luminance 0.804; OKLCH L 91.7% C 0.186 H 124.4°. Best body text is #000000 at 17.07:1 contrast (WCAG AA passes).

Color values

HEX	#C9F85E
RGB	rgb(201, 248, 94)
HSL	hsl(78, 92%, 67%)
HSV	hsv(78, 62%, 97%)
CMYK	cmyk(19%, 0%, 62.1%, 2.7%)
CIE-LAB	lab(91.85, -36.71, 66.91)
CIE-LCH	lch(91.85, 76.32, 118.75°)
OKLab	oklab(91.71% -0.1052 0.1534)
OKLCH	oklch(91.71% 0.186 124.4)
XYZ	xyz(59.6755, 80.3600, 22.9546)
Luminance	0.8036 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C9F85E #8D5EF8

analogous

#F8DA5E #C9F85E #7CF85E

triadic

#C9F85E #5EC9F8 #F85EC9

tetradic

#C9F85E #5EF8DA #8D5EF8 #F85E7C

square

#C9F85E #5EF8DA #8D5EF8 #F85E7C

split-complementary

#C9F85E #5E7CF8 #DA5EF8

monochromatic

#95D209 #B5F523 #C9F85E #DDFB99 #F0FDD3

Accessibility & contrast

On white

1.23

#C9F85E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.07

#C9F85E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C9F85E

17.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C9F85E	#FFFFFF	#000000	##000000
##C9F85E	1.00	1.23	17.07	17.07
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.07	21.00	1.00	1.00
##000000	17.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE94B

Deuteranopia (green-blind)

#FFE769

Tritanopia (blue-blind)

#D2EDD8

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #c9f85e;
/* rgb */ color: rgb(201, 248, 94);
/* oklch */ color: oklch(91.7% 0.186 124.4);

Tailwind

colors: {
  custom: {
    50: '#ddfa92',
    500: '#c9f85e',
    950: '#000000',
  },
}

SCSS

$custom: #c9f85e;
$custom-light: #ddfa92;
$custom-dark: #000000;

JSON

{
  "hex": "#c9f85e",
  "rgb": {
    "r": 201,
    "g": 248,
    "b": 94
  },
  "hsl": {
    "h": 78.312,
    "s": 91.667,
    "l": 67.059
  },
  "oklch": {
    "l": 0.91714,
    "c": 0.18599,
    "h": 124.4
  },
  "luminance": 0.8036
}

Semantic roles & 50–950 ramp

primary

#C9F85E

secondary

#5E2DCD

accent

#00E646

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C9F85E

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

Preview Lab → · Contrast checker → · Palette generator →