#CBF063#CBF063

#CBF063 is a very light, vivid yellow-green. Relative luminance 0.759; OKLCH L 90.1% C 0.171 H 122.3°. Best body text is #000000 at 16.18:1 contrast (WCAG AA passes).

Color values

HEX	#CBF063
RGB	rgb(203, 240, 99)
HSL	hsl(76, 82%, 66%)
HSV	hsv(76, 59%, 94%)
CMYK	cmyk(15.4%, 0%, 58.8%, 5.9%)
CIE-LAB	lab(89.82, -31.93, 62.66)
CIE-LCH	lch(89.82, 70.32, 117.00°)
OKLab	oklab(90.13% -0.0916 0.1449)
OKLCH	oklch(90.13% 0.171 122.3)
XYZ	xyz(58.0413, 75.9174, 23.3977)
Luminance	0.7592 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBF063 #8863F0

analogous

#F0CF63 #CBF063 #85F063

triadic

#CBF063 #63CBF0 #F063CB

tetradic

#CBF063 #63F0CF #8863F0 #F06385

square

#CBF063 #63F0CF #8863F0 #F06385

split-complementary

#CBF063 #6385F0 #CF63F0

monochromatic

#97C613 #B8EB2B #CBF063 #DEF59B #F0FBD3

Accessibility & contrast

On white

1.30

#CBF063 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.18

#CBF063 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBF063

16.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBF063	#FFFFFF	#000000	##000000
##CBF063	1.00	1.30	16.18	16.18
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.18	21.00	1.00	1.00
##000000	16.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE353

Deuteranopia (green-blind)

#F8E26C

Tritanopia (blue-blind)

#D4E5D2

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #cbf063;
/* rgb */ color: rgb(203, 240, 99);
/* oklch */ color: oklch(90.1% 0.171 122.3);

Tailwind

colors: {
  custom: {
    50: '#def594',
    500: '#cbf063',
    950: '#000000',
  },
}

SCSS

$custom: #cbf063;
$custom-light: #def594;
$custom-dark: #000000;

JSON

{
  "hex": "#cbf063",
  "rgb": {
    "r": 203,
    "g": 240,
    "b": 99
  },
  "hsl": {
    "h": 75.745,
    "s": 82.456,
    "l": 66.471
  },
  "oklch": {
    "l": 0.90127,
    "c": 0.17143,
    "h": 122.3
  },
  "luminance": 0.75918
}

Semantic roles & 50–950 ramp

primary

#CBF063

secondary

#5A34C3

accent

#07DF3F

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #CBF063

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

Preview Lab → · Contrast checker → · Palette generator →