#C4E57D#C4E57D

#C4E57D is a very light, vivid yellow-green. Relative luminance 0.693; OKLCH L 87.5% C 0.136 H 123.6°. Best body text is #000000 at 14.85:1 contrast (WCAG AA passes).

Color values

HEX	#C4E57D
RGB	rgb(196, 229, 125)
HSL	hsl(79, 67%, 69%)
HSV	hsv(79, 45%, 90%)
CMYK	cmyk(14.4%, 0%, 45.4%, 10.2%)
CIE-LAB	lab(86.63, -27.02, 46.96)
CIE-LCH	lch(86.63, 54.18, 119.91°)
OKLab	oklab(87.53% -0.0752 0.1131)
OKLCH	oklch(87.53% 0.136 123.6)
XYZ	xyz(54.4859, 69.2548, 29.8951)
Luminance	0.6925 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E57D #9E7DE5

analogous

#E5D27D #C4E57D #90E57D

triadic

#C4E57D #7DC4E5 #E57DC4

tetradic

#C4E57D #7DE5D2 #9E7DE5 #E57D90

square

#C4E57D #7DE5D2 #9E7DE5 #E57D90

split-complementary

#C4E57D #7D90E5 #D27DE5

monochromatic

#90C127 #ADDB4A #C4E57D #DBEFB0 #F2F9E3

Accessibility & contrast

On white

1.41

#C4E57D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.85

#C4E57D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E57D

14.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E57D	#FFFFFF	#000000	##000000
##C4E57D	1.00	1.41	14.85	14.85
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.85	21.00	1.00	1.00
##000000	14.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFDA74

Deuteranopia (green-blind)

#EBD983

Tritanopia (blue-blind)

#CBDCCC

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #c4e57d;
/* rgb */ color: rgb(196, 229, 125);
/* oklch */ color: oklch(87.5% 0.136 123.6);

Tailwind

colors: {
  custom: {
    50: '#d7eda4',
    500: '#c4e57d',
    950: '#000000',
  },
}

SCSS

$custom: #c4e57d;
$custom-light: #d7eda4;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e57d",
  "rgb": {
    "r": 196,
    "g": 229,
    "b": 125
  },
  "hsl": {
    "h": 79.038,
    "s": 66.667,
    "l": 69.412
  },
  "oklch": {
    "l": 0.87534,
    "c": 0.13585,
    "h": 123.6
  },
  "luminance": 0.69255
}

Semantic roles & 50–950 ramp

primary

#C4E57D

secondary

#6E49BD

accent

#17CF51

background

#FEFEFC

surface

#FBFDF6

border

#D4D5D0

text

#15160F

muted

#848480

Preview Lab

Preview with #C4E57D

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

Preview Lab → · Contrast checker → · Palette generator →