#C4E37C#C4E37C

#C4E37C is a very light, vivid yellow-green. Relative luminance 0.681; OKLCH L 87.1% C 0.134 H 122.9°. Best body text is #000000 at 14.63:1 contrast (WCAG AA passes).

Color values

HEX	#C4E37C
RGB	rgb(196, 227, 124)
HSL	hsl(78, 65%, 69%)
HSV	hsv(78, 45%, 89%)
CMYK	cmyk(13.7%, 0%, 45.4%, 11%)
CIE-LAB	lab(86.07, -26.17, 46.75)
CIE-LCH	lch(86.07, 53.58, 119.24°)
OKLab	oklab(87.08% -0.0729 0.1126)
OKLCH	oklch(87.08% 0.134 122.9)
XYZ	xyz(53.8721, 68.1290, 29.3770)
Luminance	0.6813 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E37C #9B7CE3

analogous

#E3CF7C #C4E37C #91E37C

triadic

#C4E37C #7CC4E3 #E37CC4

tetradic

#C4E37C #7CE3CF #9B7CE3 #E37C91

square

#C4E37C #7CE3CF #9B7CE3 #E37C91

split-complementary

#C4E37C #7C91E3 #CF7CE3

monochromatic

#90BC28 #ADD84A #C4E37C #DBEEAE #F1F9E1

Accessibility & contrast

On white

1.44

#C4E37C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.63

#C4E37C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E37C

14.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E37C	#FFFFFF	#000000	##000000
##C4E37C	1.00	1.44	14.63	14.63
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.63	21.00	1.00	1.00
##000000	14.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED873

Deuteranopia (green-blind)

#E9D782

Tritanopia (blue-blind)

#CBDACB

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #c4e37c;
/* rgb */ color: rgb(196, 227, 124);
/* oklch */ color: oklch(87.1% 0.134 122.9);

Tailwind

colors: {
  custom: {
    50: '#d7eba4',
    500: '#c4e37c',
    950: '#000000',
  },
}

SCSS

$custom: #c4e37c;
$custom-light: #d7eba4;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e37c",
  "rgb": {
    "r": 196,
    "g": 227,
    "b": 124
  },
  "hsl": {
    "h": 78.058,
    "s": 64.78,
    "l": 68.824
  },
  "oklch": {
    "l": 0.87081,
    "c": 0.13414,
    "h": 122.9
  },
  "luminance": 0.68129
}

Semantic roles & 50–950 ramp

primary

#C4E37C

secondary

#6B49BA

accent

#19CD4F

background

#FEFEFC

surface

#FBFDF6

border

#D4D5D0

text

#15160F

muted

#848480

Preview Lab

Preview with #C4E37C

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

Preview Lab → · Contrast checker → · Palette generator →