#C4E05C#C4E05C

#C4E05C is a very light, vivid yellow-green. Relative luminance 0.658; OKLCH L 86.0% C 0.160 H 120.0°. Best body text is #000000 at 14.16:1 contrast (WCAG AA passes).

Color values

HEX	#C4E05C
RGB	rgb(196, 224, 92)
HSL	hsl(73, 68%, 62%)
HSV	hsv(73, 59%, 88%)
CMYK	cmyk(12.5%, 0%, 58.9%, 12.2%)
CIE-LAB	lab(84.90, -27.70, 60.05)
CIE-LCH	lch(84.90, 66.13, 114.76°)
OKLab	oklab(86.03% -0.08 0.1387)
OKLCH	oklch(86.03% 0.16 120)
XYZ	xyz(51.3530, 65.8200, 20.1223)
Luminance	0.6582 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E05C #785CE0

analogous

#E0BA5C #C4E05C #82E05C

triadic

#C4E05C #5CC4E0 #E05CC4

tetradic

#C4E05C #5CE0BA #785CE0 #E05C82

square

#C4E05C #5CE0BA #785CE0 #E05C82

split-complementary

#C4E05C #5C82E0 #BA5CE0

monochromatic

#87A31F #B1D629 #C4E05C #D7EA8F #E9F4C3

Accessibility & contrast

On white

1.48

#C4E05C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.16

#C4E05C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E05C

14.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E05C	#FFFFFF	#000000	##000000
##C4E05C	1.00	1.48	14.16	14.16
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.16	21.00	1.00	1.00
##000000	14.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD44D

Deuteranopia (green-blind)

#EAD465

Tritanopia (blue-blind)

#CED5C4

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #c4e05c;
/* rgb */ color: rgb(196, 224, 92);
/* oklch */ color: oklch(86.0% 0.160 120.0);

Tailwind

colors: {
  custom: {
    50: '#d8e98f',
    500: '#c4e05c',
    950: '#000000',
  },
}

SCSS

$custom: #c4e05c;
$custom-light: #d8e98f;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e05c",
  "rgb": {
    "r": 196,
    "g": 224,
    "b": 92
  },
  "hsl": {
    "h": 72.727,
    "s": 68.041,
    "l": 61.961
  },
  "oklch": {
    "l": 0.86032,
    "c": 0.16012,
    "h": 120
  },
  "luminance": 0.6582
}

Semantic roles & 50–950 ramp

primary

#C4E05C

secondary

#513BA5

accent

#16D03D

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#15160D

muted

#84847F

Preview Lab

Preview with #C4E05C

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

Preview Lab → · Contrast checker → · Palette generator →