#C5EA6B#C5EA6B

#C5EA6B is a very light, vivid yellow-green. Relative luminance 0.718; OKLCH L 88.5% C 0.159 H 123.2°. Best body text is #000000 at 15.36:1 contrast (WCAG AA passes).

Color values

HEX	#C5EA6B
RGB	rgb(197, 234, 107)
HSL	hsl(77, 75%, 67%)
HSV	hsv(77, 54%, 92%)
CMYK	cmyk(15.8%, 0%, 54.3%, 8.2%)
CIE-LAB	lab(87.86, -30.76, 56.83)
CIE-LCH	lch(87.86, 64.63, 118.42°)
OKLab	oklab(88.47% -0.0872 0.1334)
OKLCH	oklch(88.47% 0.159 123.2)
XYZ	xyz(55.1029, 71.7773, 24.8585)
Luminance	0.7178 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5EA6B #906BEA

analogous

#EACF6B #C5EA6B #86EA6B

triadic

#C5EA6B #6BC5EA #EA6BC5

tetradic

#C5EA6B #6BEACF #906BEA #EA6B86

square

#C5EA6B #6BEACF #906BEA #EA6B86

split-complementary

#C5EA6B #6B86EA #CF6BEA

monochromatic

#90BF1B #B0E235 #C5EA6B #DAF2A1 #EFF9D6

Accessibility & contrast

On white

1.37

#C5EA6B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.36

#C5EA6B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5EA6B

15.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5EA6B	#FFFFFF	#000000	##000000
##C5EA6B	1.00	1.37	15.36	15.36
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.36	21.00	1.00	1.00
##000000	15.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DD5E

Deuteranopia (green-blind)

#F1DC73

Tritanopia (blue-blind)

#CDE0CE

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #c5ea6b;
/* rgb */ color: rgb(197, 234, 107);
/* oklch */ color: oklch(88.5% 0.159 123.2);

Tailwind

colors: {
  custom: {
    50: '#d9f099',
    500: '#c5ea6b',
    950: '#000000',
  },
}

SCSS

$custom: #c5ea6b;
$custom-light: #d9f099;
$custom-dark: #000000;

JSON

{
  "hex": "#c5ea6b",
  "rgb": {
    "r": 197,
    "g": 234,
    "b": 107
  },
  "hsl": {
    "h": 77.48,
    "s": 75.148,
    "l": 66.863
  },
  "oklch": {
    "l": 0.88474,
    "c": 0.15937,
    "h": 123.2
  },
  "luminance": 0.71777
}

Semantic roles & 50–950 ramp

primary

#C5EA6B

secondary

#613BBE

accent

#0ED749

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15160E

muted

#84857F

Preview Lab

Preview with #C5EA6B

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

Preview Lab → · Contrast checker → · Palette generator →