#C4E871#C4E871

#C4E871 is a very light, vivid yellow-green. Relative luminance 0.706; OKLCH L 88.0% C 0.152 H 123.4°. Best body text is #000000 at 15.13:1 contrast (WCAG AA passes).

Color values

HEX	#C4E871
RGB	rgb(196, 232, 113)
HSL	hsl(78, 72%, 68%)
HSV	hsv(78, 51%, 91%)
CMYK	cmyk(15.5%, 0%, 51.3%, 9%)
CIE-LAB	lab(87.31, -29.65, 53.44)
CIE-LCH	lch(87.31, 61.12, 119.02°)
OKLab	oklab(88.03% -0.0836 0.1266)
OKLCH	oklch(88.03% 0.152 123.4)
XYZ	xyz(54.6024, 70.6410, 26.3781)
Luminance	0.7064 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 6.01

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E871 #9571E8

analogous

#E8D071 #C4E871 #89E871

triadic

#C4E871 #71C4E8 #E871C4

tetradic

#C4E871 #71E8D0 #9571E8 #E87189

square

#C4E871 #71E8D0 #9571E8 #E87189

split-complementary

#C4E871 #7189E8 #D071E8

monochromatic

#8FC01F #AEDF3C #C4E871 #DAF1A6 #F0F9DA

Accessibility & contrast

On white

1.39

#C4E871 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.13

#C4E871 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E871

15.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E871	#FFFFFF	#000000	##000000
##C4E871	1.00	1.39	15.13	15.13
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.13	21.00	1.00	1.00
##000000	15.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DC66

Deuteranopia (green-blind)

#EFDB78

Tritanopia (blue-blind)

#CCDECD

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #c4e871;
/* rgb */ color: rgb(196, 232, 113);
/* oklch */ color: oklch(88.0% 0.152 123.4);

Tailwind

colors: {
  custom: {
    50: '#d8ef9d',
    500: '#c4e871',
    950: '#000000',
  },
}

SCSS

$custom: #c4e871;
$custom-light: #d8ef9d;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e871",
  "rgb": {
    "r": 196,
    "g": 232,
    "b": 113
  },
  "hsl": {
    "h": 78.151,
    "s": 72.121,
    "l": 67.647
  },
  "oklch": {
    "l": 0.88034,
    "c": 0.15166,
    "h": 123.4
  },
  "luminance": 0.70641
}

Semantic roles & 50–950 ramp

primary

#C4E871

secondary

#653FBF

accent

#11D44C

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15160E

muted

#84857F

Preview Lab

Preview with #C4E871

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

Preview Lab → · Contrast checker → · Palette generator →