#C4E583#C4E583

#C4E583 is a very light, vivid yellow-green. Relative luminance 0.694; OKLCH L 87.6% C 0.130 H 124.3°. Best body text is #000000 at 14.88:1 contrast (WCAG AA passes).

Color values

HEX	#C4E583
RGB	rgb(196, 229, 131)
HSL	hsl(80, 65%, 71%)
HSV	hsv(80, 43%, 90%)
CMYK	cmyk(14.4%, 0%, 42.8%, 10.2%)
CIE-LAB	lab(86.71, -26.35, 44.15)
CIE-LCH	lch(86.71, 51.41, 120.83°)
OKLab	oklab(87.62% -0.0729 0.1071)
OKLCH	oklch(87.62% 0.13 124.3)
XYZ	xyz(54.8808, 69.4128, 31.9751)
Luminance	0.6941 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E583 #A483E5

analogous

#E5D583 #C4E583 #93E583

triadic

#C4E583 #83C4E5 #E583C4

tetradic

#C4E583 #83E5D5 #A483E5 #E58393

square

#C4E583 #83E5D5 #A483E5 #E58393

split-complementary

#C4E583 #8393E5 #D583E5

monochromatic

#90C429 #ACDA50 #C4E583 #DCF0B6 #F3FAE6

Accessibility & contrast

On white

1.41

#C4E583 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.88

#C4E583 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E583

14.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E583	#FFFFFF	#000000	##000000
##C4E583	1.00	1.41	14.88	14.88
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.88	21.00	1.00	1.00
##000000	14.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFDA7B

Deuteranopia (green-blind)

#EAD988

Tritanopia (blue-blind)

#CADDCD

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #c4e583;
/* rgb */ color: rgb(196, 229, 131);
/* oklch */ color: oklch(87.6% 0.130 124.3);

Tailwind

colors: {
  custom: {
    50: '#d7eda8',
    500: '#c4e583',
    950: '#000000',
  },
}

SCSS

$custom: #c4e583;
$custom-light: #d7eda8;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e583",
  "rgb": {
    "r": 196,
    "g": 229,
    "b": 131
  },
  "hsl": {
    "h": 80.204,
    "s": 65.333,
    "l": 70.588
  },
  "oklch": {
    "l": 0.87622,
    "c": 0.12961,
    "h": 124.3
  },
  "luminance": 0.69413
}

Semantic roles & 50–950 ramp

primary

#C4E583

secondary

#744FBD

accent

#18CD55

background

#FEFEFD

surface

#FBFDF7

border

#D4D5D0

text

#141610

muted

#838481

Preview Lab

Preview with #C4E583

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

Preview Lab → · Contrast checker → · Palette generator →