#C4E389#C4E389

#C4E389 is a very light, vivid yellow-green. Relative luminance 0.685; OKLCH L 87.3% C 0.120 H 124.4°. Best body text is #000000 at 14.70:1 contrast (WCAG AA passes).

Color values

HEX	#C4E389
RGB	rgb(196, 227, 137)
HSL	hsl(81, 62%, 71%)
HSV	hsv(81, 40%, 89%)
CMYK	cmyk(13.7%, 0%, 39.6%, 11%)
CIE-LAB	lab(86.25, -24.69, 40.61)
CIE-LCH	lch(86.25, 47.52, 121.30°)
OKLab	oklab(87.28% -0.0679 0.0994)
OKLCH	oklch(87.28% 0.12 124.4)
XYZ	xyz(54.7491, 68.4798, 33.9956)
Luminance	0.6848 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E389 #A889E3

analogous

#E3D589 #C4E389 #97E389

triadic

#C4E389 #89C4E3 #E389C4

tetradic

#C4E389 #89E3D5 #A889E3 #E38997

square

#C4E389 #89E3D5 #A889E3 #E38997

split-complementary

#C4E389 #8997E3 #D589E3

monochromatic

#90C32E #ABD758 #C4E389 #DDEFBA #F3F9E6

Accessibility & contrast

On white

1.43

#C4E389 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.70

#C4E389 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E389

14.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E389	#FFFFFF	#000000	##000000
##C4E389	1.00	1.43	14.70	14.70
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.70	21.00	1.00	1.00
##000000	14.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD982

Deuteranopia (green-blind)

#E8D78E

Tritanopia (blue-blind)

#CADBCD

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #c4e389;
/* rgb */ color: rgb(196, 227, 137);
/* oklch */ color: oklch(87.3% 0.120 124.4);

Tailwind

colors: {
  custom: {
    50: '#d7ebac',
    500: '#c4e389',
    950: '#000000',
  },
}

SCSS

$custom: #c4e389;
$custom-light: #d7ebac;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e389",
  "rgb": {
    "r": 196,
    "g": 227,
    "b": 137
  },
  "hsl": {
    "h": 80.667,
    "s": 61.644,
    "l": 71.373
  },
  "oklch": {
    "l": 0.87278,
    "c": 0.12037,
    "h": 124.4
  },
  "luminance": 0.6848
}

Semantic roles & 50–950 ramp

primary

#C4E389

secondary

#7855BB

accent

#1CC958

background

#FEFEFD

surface

#FBFDF7

border

#D4D5D0

text

#141610

muted

#838481

Preview Lab

Preview with #C4E389

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

Preview Lab → · Contrast checker → · Palette generator →