#CBF55E#CBF55E

#CBF55E is a very light, vivid yellow-green. Relative luminance 0.788; OKLCH L 91.2% C 0.181 H 123.2°. Best body text is #000000 at 16.76:1 contrast (WCAG AA passes).

Color values

HEX	#CBF55E
RGB	rgb(203, 245, 94)
HSL	hsl(77, 88%, 66%)
HSV	hsv(77, 62%, 96%)
CMYK	cmyk(17.1%, 0%, 61.6%, 3.9%)
CIE-LAB	lab(91.15, -34.60, 66.19)
CIE-LCH	lch(91.15, 74.69, 117.60°)
OKLab	oklab(91.18% -0.0994 0.1518)
OKLCH	oklch(91.18% 0.182 123.2)
XYZ	xyz(59.3019, 78.8092, 22.6750)
Luminance	0.7881 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBF55E #885EF5

analogous

#F5D45E #CBF55E #80F55E

triadic

#CBF55E #5ECBF5 #F55ECB

tetradic

#CBF55E #5EF5D4 #885EF5 #F55E80

square

#CBF55E #5EF5D4 #885EF5 #F55E80

split-complementary

#CBF55E #5E80F5 #D45EF5

monochromatic

#97CC0D #B8F124 #CBF55E #DEF998 #F0FCD1

Accessibility & contrast

On white

1.25

#CBF55E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.76

#CBF55E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBF55E

16.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBF55E	#FFFFFF	#000000	##000000
##CBF55E	1.00	1.25	16.76	16.76
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.76	21.00	1.00	1.00
##000000	16.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE74C

Deuteranopia (green-blind)

#FDE569

Tritanopia (blue-blind)

#D4EAD5

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #cbf55e;
/* rgb */ color: rgb(203, 245, 94);
/* oklch */ color: oklch(91.2% 0.181 123.2);

Tailwind

colors: {
  custom: {
    50: '#def892',
    500: '#cbf55e',
    950: '#000000',
  },
}

SCSS

$custom: #cbf55e;
$custom-light: #def892;
$custom-dark: #000000;

JSON

{
  "hex": "#cbf55e",
  "rgb": {
    "r": 203,
    "g": 245,
    "b": 94
  },
  "hsl": {
    "h": 76.689,
    "s": 88.304,
    "l": 66.471
  },
  "oklch": {
    "l": 0.91183,
    "c": 0.1815,
    "h": 123.2
  },
  "luminance": 0.78809
}

Semantic roles & 50–950 ramp

primary

#CBF55E

secondary

#5A2FC8

accent

#01E540

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #CBF55E

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

Preview Lab → · Contrast checker → · Palette generator →