#C4E757#C4E757

#C4E757 is a very light, vivid yellow-green. Relative luminance 0.696; OKLCH L 87.5% C 0.173 H 121.7°. Best body text is #000000 at 14.92:1 contrast (WCAG AA passes).

Color values

HEX	#C4E757
RGB	rgb(196, 231, 87)
HSL	hsl(75, 75%, 62%)
HSV	hsv(75, 62%, 91%)
CMYK	cmyk(15.2%, 0%, 62.3%, 9.4%)
CIE-LAB	lab(86.79, -31.35, 64.20)
CIE-LCH	lch(86.79, 71.45, 116.03°)
OKLab	oklab(87.54% -0.0907 0.1469)
OKLCH	oklch(87.54% 0.173 121.7)
XYZ	xyz(53.0618, 69.5757, 19.6490)
Luminance	0.6958 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E757 #7A57E7

analogous

#E7C257 #C4E757 #7CE757

triadic

#C4E757 #57C4E7 #E757C4

tetradic

#C4E757 #57E7C2 #7A57E7 #E7577C

square

#C4E757 #57E7C2 #7A57E7 #E7577C

split-complementary

#C4E757 #577CE7 #C257E7

monochromatic

#87AB18 #B1DF21 #C4E757 #D7EF8D #EAF6C2

Accessibility & contrast

On white

1.41

#C4E757 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.92

#C4E757 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E757

14.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E757	#FFFFFF	#000000	##000000
##C4E757	1.00	1.41	14.92	14.92
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.92	21.00	1.00	1.00
##000000	14.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DA45

Deuteranopia (green-blind)

#F0D961

Tritanopia (blue-blind)

#CEDCC9

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #c4e757;
/* rgb */ color: rgb(196, 231, 87);
/* oklch */ color: oklch(87.5% 0.173 121.7);

Tailwind

colors: {
  custom: {
    50: '#d9ee8c',
    500: '#c4e757',
    950: '#000000',
  },
}

SCSS

$custom: #c4e757;
$custom-light: #d9ee8c;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e757",
  "rgb": {
    "r": 196,
    "g": 231,
    "b": 87
  },
  "hsl": {
    "h": 74.583,
    "s": 75,
    "l": 62.353
  },
  "oklch": {
    "l": 0.87535,
    "c": 0.17261,
    "h": 121.7
  },
  "luminance": 0.69576
}

Semantic roles & 50–950 ramp

primary

#C4E757

secondary

#5336AC

accent

#0ED73F

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160D

muted

#84857F

Preview Lab

Preview with #C4E757

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

Preview Lab → · Contrast checker → · Palette generator →