#C4E37E#C4E37E

#C4E37E is a very light, vivid yellow-green. Relative luminance 0.682; OKLCH L 87.1% C 0.132 H 123.1°. Best body text is #000000 at 14.64:1 contrast (WCAG AA passes).

Color values

HEX	#C4E37E
RGB	rgb(196, 227, 126)
HSL	hsl(78, 64%, 69%)
HSV	hsv(78, 44%, 89%)
CMYK	cmyk(13.7%, 0%, 44.5%, 11%)
CIE-LAB	lab(86.10, -25.96, 45.81)
CIE-LCH	lch(86.10, 52.66, 119.53°)
OKLab	oklab(87.11% -0.0722 0.1106)
OKLCH	oklch(87.11% 0.132 123.1)
XYZ	xyz(53.9999, 68.1801, 30.0498)
Luminance	0.6818 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E37E #9D7EE3

analogous

#E3D07E #C4E37E #92E37E

triadic

#C4E37E #7EC4E3 #E37EC4

tetradic

#C4E37E #7EE3D0 #9D7EE3 #E37E92

square

#C4E37E #7EE3D0 #9D7EE3 #E37E92

split-complementary

#C4E37E #7E92E3 #D07EE3

monochromatic

#90BD29 #ADD84C #C4E37E #DBEEB0 #F2F9E3

Accessibility & contrast

On white

1.43

#C4E37E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.64

#C4E37E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E37E

14.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E37E	#FFFFFF	#000000	##000000
##C4E37E	1.00	1.43	14.64	14.64
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.64	21.00	1.00	1.00
##000000	14.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD876

Deuteranopia (green-blind)

#E9D783

Tritanopia (blue-blind)

#CBDACB

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #c4e37e;
/* rgb */ color: rgb(196, 227, 126);
/* oklch */ color: oklch(87.1% 0.132 123.1);

Tailwind

colors: {
  custom: {
    50: '#d7eba5',
    500: '#c4e37e',
    950: '#000000',
  },
}

SCSS

$custom: #c4e37e;
$custom-light: #d7eba5;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e37e",
  "rgb": {
    "r": 196,
    "g": 227,
    "b": 126
  },
  "hsl": {
    "h": 78.416,
    "s": 64.331,
    "l": 69.216
  },
  "oklch": {
    "l": 0.8711,
    "c": 0.13208,
    "h": 123.1
  },
  "luminance": 0.6818
}

Semantic roles & 50–950 ramp

primary

#C4E37E

secondary

#6D4BBB

accent

#19CC50

background

#FEFEFC

surface

#FBFDF6

border

#D4D5D0

text

#15160F

muted

#848480

Preview Lab

Preview with #C4E37E

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

Preview Lab → · Contrast checker → · Palette generator →