#CBF378#CBF378

#CBF378 is a very light, vivid yellow-green. Relative luminance 0.782; OKLCH L 91.0% C 0.157 H 124.4°. Best body text is #000000 at 16.63:1 contrast (WCAG AA passes).

Color values

HEX	#CBF378
RGB	rgb(203, 243, 120)
HSL	hsl(80, 84%, 71%)
HSV	hsv(80, 51%, 95%)
CMYK	cmyk(16.5%, 0%, 50.6%, 4.7%)
CIE-LAB	lab(90.85, -31.48, 54.54)
CIE-LCH	lch(90.85, 62.97, 119.99°)
OKLab	oklab(91.02% -0.0885 0.1294)
OKLCH	oklch(91.02% 0.157 124.4)
XYZ	xyz(60.0694, 78.1534, 29.6861)
Luminance	0.7815 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 4.32

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBF378 #A078F3

analogous

#F3DD78 #CBF378 #8DF378

triadic

#CBF378 #78CBF3 #F378CB

tetradic

#CBF378 #78F3DD #A078F3 #F3788D

square

#CBF378 #78F3DD #A078F3 #F3788D

split-complementary

#CBF378 #788DF3 #DD78F3

monochromatic

#9BDD14 #B5EE40 #CBF378 #E1F8B0 #F4FDE3

Accessibility & contrast

On white

1.26

#CBF378 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.63

#CBF378 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBF378

16.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBF378	#FFFFFF	#000000	##000000
##CBF378	1.00	1.26	16.63	16.63
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.63	21.00	1.00	1.00
##000000	16.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE66D

Deuteranopia (green-blind)

#F9E47F

Tritanopia (blue-blind)

#D2E9D7

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #cbf378;
/* rgb */ color: rgb(203, 243, 120);
/* oklch */ color: oklch(91.0% 0.157 124.4);

Tailwind

colors: {
  custom: {
    50: '#ddf7a2',
    500: '#cbf378',
    950: '#000000',
  },
}

SCSS

$custom: #cbf378;
$custom-light: #ddf7a2;
$custom-dark: #000000;

JSON

{
  "hex": "#cbf378",
  "rgb": {
    "r": 203,
    "g": 243,
    "b": 120
  },
  "hsl": {
    "h": 79.512,
    "s": 83.673,
    "l": 71.176
  },
  "oklch": {
    "l": 0.91023,
    "c": 0.15678,
    "h": 124.4
  },
  "luminance": 0.78154
}

Semantic roles & 50–950 ramp

primary

#CBF378

secondary

#6F42CE

accent

#05E04D

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170F

muted

#848580

Preview Lab

Preview with #CBF378

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

Preview Lab → · Contrast checker → · Palette generator →