#C5E570#C5E570

#C5E570 is a very light, vivid yellow-green. Relative luminance 0.691; OKLCH L 87.4% C 0.148 H 122.2°. Best body text is #000000 at 14.82:1 contrast (WCAG AA passes).

Color values

HEX	#C5E570
RGB	rgb(197, 229, 112)
HSL	hsl(76, 69%, 67%)
HSV	hsv(76, 51%, 90%)
CMYK	cmyk(14%, 0%, 51.1%, 10.2%)
CIE-LAB	lab(86.54, -27.96, 53.01)
CIE-LCH	lch(86.54, 59.93, 117.81°)
OKLab	oklab(87.43% -0.079 0.1255)
OKLCH	oklch(87.43% 0.148 122.2)
XYZ	xyz(53.9702, 69.0787, 25.8164)
Luminance	0.6908 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5E570 #9070E5

analogous

#E5CB70 #C5E570 #8BE570

triadic

#C5E570 #70C5E5 #E570C5

tetradic

#C5E570 #70E5CB #9070E5 #E5708B

square

#C5E570 #70E5CB #9070E5 #E5708B

split-complementary

#C5E570 #708BE5 #CB70E5

monochromatic

#90B922 #B0DC3C #C5E570 #DAEEA4 #EFF8D8

Accessibility & contrast

On white

1.42

#C5E570 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.82

#C5E570 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5E570

14.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5E570	#FFFFFF	#000000	##000000
##C5E570	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)

#F1D965

Deuteranopia (green-blind)

#ECD977

Tritanopia (blue-blind)

#CDDBCA

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #c5e570;
/* rgb */ color: rgb(197, 229, 112);
/* oklch */ color: oklch(87.4% 0.148 122.2);

Tailwind

colors: {
  custom: {
    50: '#d8ed9c',
    500: '#c5e570',
    950: '#000000',
  },
}

SCSS

$custom: #c5e570;
$custom-light: #d8ed9c;
$custom-dark: #000000;

JSON

{
  "hex": "#c5e570",
  "rgb": {
    "r": 197,
    "g": 229,
    "b": 112
  },
  "hsl": {
    "h": 76.41,
    "s": 69.231,
    "l": 66.863
  },
  "oklch": {
    "l": 0.87431,
    "c": 0.14829,
    "h": 122.2
  },
  "luminance": 0.69079
}

Semantic roles & 50–950 ramp

primary

#C5E570

secondary

#6140B9

accent

#14D148

background

#FEFEFC

surface

#FCFDF5

border

#D5D5CF

text

#15160E

muted

#84847F

Preview Lab

Preview with #C5E570

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

Preview Lab → · Contrast checker → · Palette generator →