#CBF77B#CBF77B

#CBF77B is a very light, vivid yellow-green. Relative luminance 0.806; OKLCH L 91.9% C 0.159 H 125.5°. Best body text is #000000 at 17.13:1 contrast (WCAG AA passes).

Color values

HEX	#CBF77B
RGB	rgb(203, 247, 123)
HSL	hsl(81, 89%, 73%)
HSV	hsv(81, 50%, 97%)
CMYK	cmyk(17.8%, 0%, 50.2%, 3.1%)
CIE-LAB	lab(91.97, -33.03, 54.50)
CIE-LCH	lch(91.97, 63.73, 121.22°)
OKLab	oklab(91.94% -0.0926 0.1296)
OKLCH	oklch(91.94% 0.159 125.5)
XYZ	xyz(61.4644, 80.6475, 31.0634)
Luminance	0.8065 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBF77B #A77BF7

analogous

#F7E57B #CBF77B #8DF77B

triadic

#CBF77B #7BCBF7 #F77BCB

tetradic

#CBF77B #7BF7E5 #A77BF7 #F77B8D

square

#CBF77B #7BF7E5 #A77BF7 #F77B8D

split-complementary

#CBF77B #7B8DF7 #E57BF7

monochromatic

#9CE90E #B4F441 #CBF77B #E2FAB5 #F4FDE2

Accessibility & contrast

On white

1.23

#CBF77B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.13

#CBF77B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBF77B

17.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBF77B	#FFFFFF	#000000	##000000
##CBF77B	1.00	1.23	17.13	17.13
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.13	21.00	1.00	1.00
##000000	17.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA70

Deuteranopia (green-blind)

#FCE782

Tritanopia (blue-blind)

#D2EDDB

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #cbf77b;
/* rgb */ color: rgb(203, 247, 123);
/* oklch */ color: oklch(91.9% 0.159 125.5);

Tailwind

colors: {
  custom: {
    50: '#ddfaa4',
    500: '#cbf77b',
    950: '#000000',
  },
}

SCSS

$custom: #cbf77b;
$custom-light: #ddfaa4;
$custom-dark: #000000;

JSON

{
  "hex": "#cbf77b",
  "rgb": {
    "r": 203,
    "g": 247,
    "b": 123
  },
  "hsl": {
    "h": 81.29,
    "s": 88.571,
    "l": 72.549
  },
  "oklch": {
    "l": 0.91939,
    "c": 0.15925,
    "h": 125.5
  },
  "luminance": 0.80648
}

Semantic roles & 50–950 ramp

primary

#CBF77B

secondary

#7643D3

accent

#00E552

background

#FEFFFC

surface

#FCFFF6

border

#D5D7D0

text

#15170F

muted

#848580

Preview Lab

Preview with #CBF77B

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

Preview Lab → · Contrast checker → · Palette generator →