#C4E377#C4E377

#C4E377 is a very light, vivid yellow-green. Relative luminance 0.680; OKLCH L 87.0% C 0.139 H 122.5°. Best body text is #000000 at 14.60:1 contrast (WCAG AA passes).

Color values

HEX	#C4E377
RGB	rgb(196, 227, 119)
HSL	hsl(77, 66%, 68%)
HSV	hsv(77, 48%, 89%)
CMYK	cmyk(13.7%, 0%, 47.6%, 11%)
CIE-LAB	lab(86.01, -26.70, 49.07)
CIE-LCH	lch(86.01, 55.86, 118.55°)
OKLab	oklab(87.01% -0.0748 0.1174)
OKLCH	oklch(87.01% 0.139 122.5)
XYZ	xyz(53.5639, 68.0057, 27.7537)
Luminance	0.6801 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E377 #9677E3

analogous

#E3CC77 #C4E377 #8EE377

triadic

#C4E377 #77C4E3 #E377C4

tetradic

#C4E377 #77E3CC #9677E3 #E3778E

square

#C4E377 #77E3CC #9677E3 #E3778E

split-complementary

#C4E377 #778EE3 #CC77E3

monochromatic

#8FB926 #AED944 #C4E377 #DAEDAA #F0F8DD

Accessibility & contrast

On white

1.44

#C4E377 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.60

#C4E377 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E377

14.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E377	#FFFFFF	#000000	##000000
##C4E377	1.00	1.44	14.60	14.60
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.60	21.00	1.00	1.00
##000000	14.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED86E

Deuteranopia (green-blind)

#EAD77D

Tritanopia (blue-blind)

#CCDACA

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #c4e377;
/* rgb */ color: rgb(196, 227, 119);
/* oklch */ color: oklch(87.0% 0.139 122.5);

Tailwind

colors: {
  custom: {
    50: '#d7eba0',
    500: '#c4e377',
    950: '#000000',
  },
}

SCSS

$custom: #c4e377;
$custom-light: #d7eba0;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e377",
  "rgb": {
    "r": 196,
    "g": 227,
    "b": 119
  },
  "hsl": {
    "h": 77.222,
    "s": 65.854,
    "l": 67.843
  },
  "oklch": {
    "l": 0.87011,
    "c": 0.1392,
    "h": 122.5
  },
  "luminance": 0.68006
}

Semantic roles & 50–950 ramp

primary

#C4E377

secondary

#6645BA

accent

#18CE4C

background

#FEFEFC

surface

#FBFDF5

border

#D4D5CF

text

#15160F

muted

#848480

Preview Lab

Preview with #C4E377

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

Preview Lab → · Contrast checker → · Palette generator →