#C9EA5C#C9EA5C

#C9EA5C is a very light, vivid yellow-green. Relative luminance 0.720; OKLCH L 88.6% C 0.170 H 121.1°. Best body text is #000000 at 15.41:1 contrast (WCAG AA passes).

Color values

HEX	#C9EA5C
RGB	rgb(201, 234, 92)
HSL	hsl(74, 77%, 64%)
HSV	hsv(74, 61%, 92%)
CMYK	cmyk(14.1%, 0%, 60.7%, 8.2%)
CIE-LAB	lab(87.99, -30.44, 63.54)
CIE-LCH	lch(87.99, 70.45, 115.60°)
OKLab	oklab(88.6% -0.088 0.146)
OKLCH	oklch(88.6% 0.17 121.1)
XYZ	xyz(55.4426, 72.0359, 21.1066)
Luminance	0.7204 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C9EA5C #7D5CEA

analogous

#EAC45C #C9EA5C #82EA5C

triadic

#C9EA5C #5CC9EA #EA5CC9

tetradic

#C9EA5C #5CEAC4 #7D5CEA #EA5C82

square

#C9EA5C #5CEAC4 #7D5CEA #EA5C82

split-complementary

#C9EA5C #5C82EA #C45CEA

monochromatic

#90B417 #B7E326 #C9EA5C #DBF192 #EDF8C8

Accessibility & contrast

On white

1.36

#C9EA5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.41

#C9EA5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C9EA5C

15.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C9EA5C	#FFFFFF	#000000	##000000
##C9EA5C	1.00	1.36	15.41	15.41
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.41	21.00	1.00	1.00
##000000	15.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DD4B

Deuteranopia (green-blind)

#F3DD66

Tritanopia (blue-blind)

#D3DFCC

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #c9ea5c;
/* rgb */ color: rgb(201, 234, 92);
/* oklch */ color: oklch(88.6% 0.170 121.1);

Tailwind

colors: {
  custom: {
    50: '#dcf090',
    500: '#c9ea5c',
    950: '#000000',
  },
}

SCSS

$custom: #c9ea5c;
$custom-light: #dcf090;
$custom-dark: #000000;

JSON

{
  "hex": "#c9ea5c",
  "rgb": {
    "r": 201,
    "g": 234,
    "b": 92
  },
  "hsl": {
    "h": 73.944,
    "s": 77.174,
    "l": 63.922
  },
  "oklch": {
    "l": 0.88596,
    "c": 0.17046,
    "h": 121.1
  },
  "luminance": 0.72036
}

Semantic roles & 50–950 ramp

primary

#C9EA5C

secondary

#5336B4

accent

#0CD93C

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160D

muted

#84857F

Preview Lab

Preview with #C9EA5C

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

Preview Lab → · Contrast checker → · Palette generator →