#CBF556#CBF556

#CBF556 is a very light, vivid yellow-green. Relative luminance 0.787; OKLCH L 91.1% C 0.187 H 122.9°. Best body text is #000000 at 16.73:1 contrast (WCAG AA passes).

Color values

HEX	#CBF556
RGB	rgb(203, 245, 86)
HSL	hsl(76, 89%, 65%)
HSV	hsv(76, 65%, 96%)
CMYK	cmyk(17.1%, 0%, 64.9%, 3.9%)
CIE-LAB	lab(91.09, -35.15, 69.30)
CIE-LCH	lch(91.09, 77.70, 116.90°)
OKLab	oklab(91.11% -0.1017 0.1574)
OKLCH	oklch(91.11% 0.187 122.9)
XYZ	xyz(58.9613, 78.6730, 20.8815)
Luminance	0.7867 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBF556 #8056F5

analogous

#F5CF56 #CBF556 #7CF556

triadic

#CBF556 #56CBF5 #F556CB

tetradic

#CBF556 #56F5CF #8056F5 #F5567C

square

#CBF556 #56F5CF #8056F5 #F5567C

split-complementary

#CBF556 #567CF5 #CF56F5

monochromatic

#94C50C #B9F21C #CBF556 #DDF890 #EFFCCA

Accessibility & contrast

On white

1.25

#CBF556 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.73

#CBF556 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBF556

16.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBF556	#FFFFFF	#000000	##000000
##CBF556	1.00	1.25	16.73	16.73
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.73	21.00	1.00	1.00
##000000	16.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE740

Deuteranopia (green-blind)

#FDE562

Tritanopia (blue-blind)

#D5E9D5

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #cbf556;
/* rgb */ color: rgb(203, 245, 86);
/* oklch */ color: oklch(91.1% 0.187 122.9);

Tailwind

colors: {
  custom: {
    50: '#def88d',
    500: '#cbf556',
    950: '#000000',
  },
}

SCSS

$custom: #cbf556;
$custom-light: #def88d;
$custom-dark: #000000;

JSON

{
  "hex": "#cbf556",
  "rgb": {
    "r": 203,
    "g": 245,
    "b": 86
  },
  "hsl": {
    "h": 75.849,
    "s": 88.827,
    "l": 64.902
  },
  "oklch": {
    "l": 0.91113,
    "c": 0.18736,
    "h": 122.9
  },
  "luminance": 0.78673
}

Semantic roles & 50–950 ramp

primary

#CBF556

secondary

#552DC2

accent

#00E53D

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CBF556

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

Preview Lab → · Contrast checker → · Palette generator →