#CBF45F#CBF45F

#CBF45F is a very light, vivid yellow-green. Relative luminance 0.782; OKLCH L 91.0% C 0.180 H 123.0°. Best body text is #000000 at 16.64:1 contrast (WCAG AA passes).

Color values

HEX	#CBF45F
RGB	rgb(203, 244, 95)
HSL	hsl(77, 87%, 66%)
HSV	hsv(77, 61%, 96%)
CMYK	cmyk(16.8%, 0%, 61.1%, 4.3%)
CIE-LAB	lab(90.88, -34.07, 65.49)
CIE-LCH	lch(90.88, 73.82, 117.48°)
OKLab	oklab(90.97% -0.0979 0.1505)
OKLCH	oklch(90.97% 0.18 123)
XYZ	xyz(59.0453, 78.2238, 22.8123)
Luminance	0.7822 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBF45F #885FF4

analogous

#F4D35F #CBF45F #81F45F

triadic

#CBF45F #5FCBF4 #F45FCB

tetradic

#CBF45F #5FF4D3 #885FF4 #F45F81

square

#CBF45F #5FF4D3 #885FF4 #F45F81

split-complementary

#CBF45F #5F81F4 #D35FF4

monochromatic

#97CB0E #B8F026 #CBF45F #DEF898 #F0FCD2

Accessibility & contrast

On white

1.26

#CBF45F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.64

#CBF45F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBF45F

16.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBF45F	#FFFFFF	#000000	##000000
##CBF45F	1.00	1.26	16.64	16.64
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.64	21.00	1.00	1.00
##000000	16.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE64D

Deuteranopia (green-blind)

#FCE569

Tritanopia (blue-blind)

#D4E9D5

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #cbf45f;
/* rgb */ color: rgb(203, 244, 95);
/* oklch */ color: oklch(91.0% 0.180 123.0);

Tailwind

colors: {
  custom: {
    50: '#def792',
    500: '#cbf45f',
    950: '#000000',
  },
}

SCSS

$custom: #cbf45f;
$custom-light: #def792;
$custom-dark: #000000;

JSON

{
  "hex": "#cbf45f",
  "rgb": {
    "r": 203,
    "g": 244,
    "b": 95
  },
  "hsl": {
    "h": 76.51,
    "s": 87.135,
    "l": 66.471
  },
  "oklch": {
    "l": 0.90971,
    "c": 0.17952,
    "h": 123
  },
  "luminance": 0.78224
}

Semantic roles & 50–950 ramp

primary

#CBF45F

secondary

#5A30C7

accent

#02E440

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #CBF45F

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

Preview Lab → · Contrast checker → · Palette generator →