#C4E771#C4E771

#C4E771 is a very light, vivid yellow-green. Relative luminance 0.701; OKLCH L 87.8% C 0.150 H 123.2°. Best body text is #000000 at 15.02:1 contrast (WCAG AA passes).

Color values

HEX	#C4E771
RGB	rgb(196, 231, 113)
HSL	hsl(78, 71%, 67%)
HSV	hsv(78, 51%, 91%)
CMYK	cmyk(15.2%, 0%, 51.1%, 9.4%)
CIE-LAB	lab(87.04, -29.18, 53.12)
CIE-LCH	lch(87.04, 60.61, 118.79°)
OKLab	oklab(87.81% -0.0823 0.1258)
OKLCH	oklch(87.81% 0.15 123.2)
XYZ	xyz(54.3217, 70.0796, 26.2845)
Luminance	0.7008 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 6.23

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E771 #9471E7

analogous

#E7CF71 #C4E771 #89E771

triadic

#C4E771 #71C4E7 #E771C4

tetradic

#C4E771 #71E7CF #9471E7 #E77189

square

#C4E771 #71E7CF #9471E7 #E77189

split-complementary

#C4E771 #7189E7 #CF71E7

monochromatic

#8FBE20 #AEDE3D #C4E771 #DAF0A5 #F0F9DA

Accessibility & contrast

On white

1.40

#C4E771 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.02

#C4E771 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E771

15.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E771	#FFFFFF	#000000	##000000
##C4E771	1.00	1.40	15.02	15.02
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.02	21.00	1.00	1.00
##000000	15.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2DB66

Deuteranopia (green-blind)

#EEDA78

Tritanopia (blue-blind)

#CCDDCC

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #c4e771;
/* rgb */ color: rgb(196, 231, 113);
/* oklch */ color: oklch(87.8% 0.150 123.2);

Tailwind

colors: {
  custom: {
    50: '#d8ee9d',
    500: '#c4e771',
    950: '#000000',
  },
}

SCSS

$custom: #c4e771;
$custom-light: #d8ee9d;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e771",
  "rgb": {
    "r": 196,
    "g": 231,
    "b": 113
  },
  "hsl": {
    "h": 77.797,
    "s": 71.084,
    "l": 67.451
  },
  "oklch": {
    "l": 0.87814,
    "c": 0.15035,
    "h": 123.2
  },
  "luminance": 0.7008
}

Semantic roles & 50–950 ramp

primary

#C4E771

secondary

#653FBD

accent

#12D34C

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15160E

muted

#84857F

Preview Lab

Preview with #C4E771

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

Preview Lab → · Contrast checker → · Palette generator →