#C9EA4F#C9EA4F

#C9EA4F is a very light, vivid yellow-green. Relative luminance 0.718; OKLCH L 88.5% C 0.180 H 120.6°. Best body text is #000000 at 15.37:1 contrast (WCAG AA passes).

Color values

HEX	#C9EA4F
RGB	rgb(201, 234, 79)
HSL	hsl(73, 79%, 61%)
HSV	hsv(73, 66%, 92%)
CMYK	cmyk(14.1%, 0%, 66.2%, 8.2%)
CIE-LAB	lab(87.89, -31.32, 68.61)
CIE-LCH	lch(87.89, 75.42, 114.54°)
OKLab	oklab(88.48% -0.0916 0.155)
OKLCH	oklch(88.48% 0.18 120.6)
XYZ	xyz(54.9223, 71.8278, 18.3664)
Luminance	0.7183 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C9EA4F #704FEA

analogous

#EABE4F #C9EA4F #7CEA4F

triadic

#C9EA4F #4FC9EA #EA4FC9

tetradic

#C9EA4F #4FEABE #704FEA #EA4F7C

square

#C9EA4F #4FEABE #704FEA #EA4F7C

split-complementary

#C9EA4F #4F7CEA #BE4FEA

monochromatic

#8AAA14 #B7E11B #C9EA4F #DAF186 #EBF7BC

Accessibility & contrast

On white

1.37

#C9EA4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.37

#C9EA4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C9EA4F

15.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C9EA4F	#FFFFFF	#000000	##000000
##C9EA4F	1.00	1.37	15.37	15.37
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.37	21.00	1.00	1.00
##000000	15.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DD39

Deuteranopia (green-blind)

#F4DD5B

Tritanopia (blue-blind)

#D4DECB

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #c9ea4f;
/* rgb */ color: rgb(201, 234, 79);
/* oklch */ color: oklch(88.5% 0.180 120.6);

Tailwind

colors: {
  custom: {
    50: '#ddf088',
    500: '#c9ea4f',
    950: '#000000',
  },
}

SCSS

$custom: #c9ea4f;
$custom-light: #ddf088;
$custom-dark: #000000;

JSON

{
  "hex": "#c9ea4f",
  "rgb": {
    "r": 201,
    "g": 234,
    "b": 79
  },
  "hsl": {
    "h": 72.774,
    "s": 78.68,
    "l": 61.373
  },
  "oklch": {
    "l": 0.88484,
    "c": 0.18003,
    "h": 120.6
  },
  "luminance": 0.71828
}

Semantic roles & 50–950 ramp

primary

#C9EA4F

secondary

#4C32AC

accent

#0BDB37

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160C

muted

#84857F

Preview Lab

Preview with #C9EA4F

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

Preview Lab → · Contrast checker → · Palette generator →