#CBF18F#CBF18F

#CBF18F is a very light, vivid yellow-green. Relative luminance 0.776; OKLCH L 90.9% C 0.131 H 126.2°. Best body text is #000000 at 16.52:1 contrast (WCAG AA passes).

Color values

HEX	#CBF18F
RGB	rgb(203, 241, 143)
HSL	hsl(83, 78%, 75%)
HSV	hsv(83, 41%, 95%)
CMYK	cmyk(15.8%, 0%, 40.7%, 5.5%)
CIE-LAB	lab(90.59, -28.06, 43.29)
CIE-LCH	lch(90.59, 51.59, 122.96°)
OKLab	oklab(90.91% -0.0773 0.1057)
OKLCH	oklch(90.91% 0.131 126.2)
XYZ	xyz(61.0414, 77.5897, 37.7417)
Luminance	0.7759 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBF18F #B58FF1

analogous

#F1E68F #CBF18F #9AF18F

triadic

#CBF18F #8FCBF1 #F18FCB

tetradic

#CBF18F #8FF1E6 #B58FF1 #F18F9A

square

#CBF18F #8FF1E6 #B58FF1 #F18F9A

split-complementary

#CBF18F #8F9AF1 #E68FF1

monochromatic

#98E322 #B2EA59 #CBF18F #E4F8C5 #F2FCE4

Accessibility & contrast

On white

1.27

#CBF18F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.52

#CBF18F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBF18F

16.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBF18F	#FFFFFF	#000000	##000000
##CBF18F	1.00	1.27	16.52	16.52
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.52	21.00	1.00	1.00
##000000	16.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE588

Deuteranopia (green-blind)

#F5E394

Tritanopia (blue-blind)

#D0E9D9

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #cbf18f;
/* rgb */ color: rgb(203, 241, 143);
/* oklch */ color: oklch(90.9% 0.131 126.2);

Tailwind

colors: {
  custom: {
    50: '#dcf5b1',
    500: '#cbf18f',
    950: '#000000',
  },
}

SCSS

$custom: #cbf18f;
$custom-light: #dcf5b1;
$custom-dark: #000000;

JSON

{
  "hex": "#cbf18f",
  "rgb": {
    "r": 203,
    "g": 241,
    "b": 143
  },
  "hsl": {
    "h": 83.265,
    "s": 77.778,
    "l": 75.294
  },
  "oklch": {
    "l": 0.90909,
    "c": 0.13097,
    "h": 126.2
  },
  "luminance": 0.7759
}

Semantic roles & 50–950 ramp

primary

#CBF18F

secondary

#8557CD

accent

#0BDA5C

background

#FEFFFD

surface

#FCFEF8

border

#D5D6D1

text

#151711

muted

#848581

Preview Lab

Preview with #CBF18F

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

Preview Lab → · Contrast checker → · Palette generator →