#C3EA5B#C3EA5B

#C3EA5B is a very light, vivid yellow-green. Relative luminance 0.712; OKLCH L 88.2% C 0.174 H 122.9°. Best body text is #000000 at 15.24:1 contrast (WCAG AA passes).

Color values

HEX	#C3EA5B
RGB	rgb(195, 234, 91)
HSL	hsl(76, 77%, 64%)
HSV	hsv(76, 61%, 92%)
CMYK	cmyk(16.7%, 0%, 61.1%, 8.2%)
CIE-LAB	lab(87.58, -32.83, 63.40)
CIE-LCH	lch(87.58, 71.40, 117.38°)
OKLab	oklab(88.17% -0.0943 0.1457)
OKLCH	oklch(88.17% 0.174 122.9)
XYZ	xyz(53.8173, 71.2029, 20.8038)
Luminance	0.7120 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3EA5B #825BEA

analogous

#EAC95B #C3EA5B #7BEA5B

triadic

#C3EA5B #5BC3EA #EA5BC3

tetradic

#C3EA5B #5BEAC9 #825BEA #EA5B7B

square

#C3EA5B #5BEAC9 #825BEA #EA5B7B

split-complementary

#C3EA5B #5B7BEA #C95BEA

monochromatic

#89B417 #AFE325 #C3EA5B #D7F191 #EBF8C8

Accessibility & contrast

On white

1.38

#C3EA5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.24

#C3EA5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3EA5B

15.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3EA5B	#FFFFFF	#000000	##000000
##C3EA5B	1.00	1.38	15.24	15.24
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.24	21.00	1.00	1.00
##000000	15.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DD4A

Deuteranopia (green-blind)

#F2DB65

Tritanopia (blue-blind)

#CCDFCC

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #c3ea5b;
/* rgb */ color: rgb(195, 234, 91);
/* oklch */ color: oklch(88.2% 0.174 122.9);

Tailwind

colors: {
  custom: {
    50: '#d8f08f',
    500: '#c3ea5b',
    950: '#000000',
  },
}

SCSS

$custom: #c3ea5b;
$custom-light: #d8f08f;
$custom-dark: #000000;

JSON

{
  "hex": "#c3ea5b",
  "rgb": {
    "r": 195,
    "g": 234,
    "b": 91
  },
  "hsl": {
    "h": 76.364,
    "s": 77.297,
    "l": 63.725
  },
  "oklch": {
    "l": 0.88169,
    "c": 0.17359,
    "h": 122.9
  },
  "luminance": 0.71203
}

Semantic roles & 50–950 ramp

primary

#C3EA5B

secondary

#5836B4

accent

#0CDA44

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160D

muted

#84857F

Preview Lab

Preview with #C3EA5B

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

Preview Lab → · Contrast checker → · Palette generator →