#C5E655#C5E655

#C5E655 is a very light, vivid yellow-green. Relative luminance 0.691; OKLCH L 87.4% C 0.173 H 121.0°. Best body text is #000000 at 14.82:1 contrast (WCAG AA passes).

Color values

HEX	#C5E655
RGB	rgb(197, 230, 85)
HSL	hsl(74, 74%, 62%)
HSV	hsv(74, 63%, 90%)
CMYK	cmyk(14.3%, 0%, 63%, 9.8%)
CIE-LAB	lab(86.56, -30.64, 64.79)
CIE-LCH	lch(86.56, 71.67, 115.31°)
OKLab	oklab(87.37% -0.0889 0.1479)
OKLCH	oklch(87.37% 0.173 121)
XYZ	xyz(52.9632, 69.1199, 19.1439)
Luminance	0.6912 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5E655 #7655E6

analogous

#E6BF55 #C5E655 #7DE655

triadic

#C5E655 #55C5E6 #E655C5

tetradic

#C5E655 #55E6BF #7655E6 #E6557D

square

#C5E655 #55E6BF #7655E6 #E6557D

split-complementary

#C5E655 #557DE6 #BF55E6

monochromatic

#87A819 #B2DD21 #C5E655 #D7EE8A #E9F6C0

Accessibility & contrast

On white

1.42

#C5E655 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.82

#C5E655 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5E655

14.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5E655	#FFFFFF	#000000	##000000
##C5E655	1.00	1.42	14.82	14.82
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.82	21.00	1.00	1.00
##000000	14.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D943

Deuteranopia (green-blind)

#EFD95F

Tritanopia (blue-blind)

#CFDBC8

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #c5e655;
/* rgb */ color: rgb(197, 230, 85);
/* oklch */ color: oklch(87.4% 0.173 121.0);

Tailwind

colors: {
  custom: {
    50: '#daee8b',
    500: '#c5e655',
    950: '#000000',
  },
}

SCSS

$custom: #c5e655;
$custom-light: #daee8b;
$custom-dark: #000000;

JSON

{
  "hex": "#c5e655",
  "rgb": {
    "r": 197,
    "g": 230,
    "b": 85
  },
  "hsl": {
    "h": 73.655,
    "s": 74.359,
    "l": 61.765
  },
  "oklch": {
    "l": 0.87365,
    "c": 0.17252,
    "h": 121
  },
  "luminance": 0.6912
}

Semantic roles & 50–950 ramp

primary

#C5E655

secondary

#5036AA

accent

#0FD63C

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160C

muted

#84857F

Preview Lab

Preview with #C5E655

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

Preview Lab → · Contrast checker → · Palette generator →