#C5E970#C5E970

#C5E970 is a very light, vivid yellow-green. Relative luminance 0.713; OKLCH L 88.3% C 0.154 H 123.3°. Best body text is #000000 at 15.26:1 contrast (WCAG AA passes).

Color values

HEX	#C5E970
RGB	rgb(197, 233, 112)
HSL	hsl(78, 73%, 68%)
HSV	hsv(78, 52%, 91%)
CMYK	cmyk(15.5%, 0%, 51.9%, 8.6%)
CIE-LAB	lab(87.64, -29.84, 54.31)
CIE-LCH	lch(87.64, 61.96, 118.79°)
OKLab	oklab(88.31% -0.0842 0.1283)
OKLCH	oklch(88.31% 0.154 123.3)
XYZ	xyz(55.0897, 71.3178, 26.1895)
Luminance	0.7132 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 5.96

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5E970 #9470E9

analogous

#E9D070 #C5E970 #89E970

triadic

#C5E970 #70C5E9 #E970C5

tetradic

#C5E970 #70E9D0 #9470E9 #E97089

square

#C5E970 #70E9D0 #9470E9 #E97089

split-complementary

#C5E970 #7089E9 #D070E9

monochromatic

#90C11E #AFE13B #C5E970 #DBF1A5 #F0F9DA

Accessibility & contrast

On white

1.38

#C5E970 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.26

#C5E970 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5E970

15.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5E970	#FFFFFF	#000000	##000000
##C5E970	1.00	1.38	15.26	15.26
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.26	21.00	1.00	1.00
##000000	15.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DD65

Deuteranopia (green-blind)

#F0DC77

Tritanopia (blue-blind)

#CDDFCE

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #c5e970;
/* rgb */ color: rgb(197, 233, 112);
/* oklch */ color: oklch(88.3% 0.154 123.3);

Tailwind

colors: {
  custom: {
    50: '#d9f09c',
    500: '#c5e970',
    950: '#000000',
  },
}

SCSS

$custom: #c5e970;
$custom-light: #d9f09c;
$custom-dark: #000000;

JSON

{
  "hex": "#c5e970",
  "rgb": {
    "r": 197,
    "g": 233,
    "b": 112
  },
  "hsl": {
    "h": 77.851,
    "s": 73.333,
    "l": 67.647
  },
  "oklch": {
    "l": 0.88312,
    "c": 0.15351,
    "h": 123.3
  },
  "luminance": 0.71318
}

Semantic roles & 50–950 ramp

primary

#C5E970

secondary

#643EC0

accent

#10D54B

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15160E

muted

#84857F

Preview Lab

Preview with #C5E970

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

Preview Lab → · Contrast checker → · Palette generator →