#CBF18A#CBF18A

#CBF18A is a very light, vivid yellow-green. Relative luminance 0.774; OKLCH L 90.8% C 0.136 H 125.6°. Best body text is #000000 at 16.49:1 contrast (WCAG AA passes).

Color values

HEX	#CBF18A
RGB	rgb(203, 241, 138)
HSL	hsl(82, 79%, 74%)
HSV	hsv(82, 43%, 95%)
CMYK	cmyk(15.8%, 0%, 42.7%, 5.5%)
CIE-LAB	lab(90.52, -28.65, 45.63)
CIE-LCH	lch(90.52, 53.88, 122.12°)
OKLab	oklab(90.83% -0.0792 0.1108)
OKLCH	oklch(90.83% 0.136 125.6)
XYZ	xyz(60.6710, 77.4416, 35.7912)
Luminance	0.7744 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBF18A #B08AF1

analogous

#F1E48A #CBF18A #98F18A

triadic

#CBF18A #8ACBF1 #F18ACB

tetradic

#CBF18A #8AF1E4 #B08AF1 #F18A98

square

#CBF18A #8AF1E4 #B08AF1 #F18A98

split-complementary

#CBF18A #8A98F1 #E48AF1

monochromatic

#9AE41D #B3EA53 #CBF18A #E3F8C1 #F3FCE4

Accessibility & contrast

On white

1.27

#CBF18A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.49

#CBF18A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBF18A

16.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBF18A	#FFFFFF	#000000	##000000
##CBF18A	1.00	1.27	16.49	16.49
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.49	21.00	1.00	1.00
##000000	16.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE582

Deuteranopia (green-blind)

#F6E390

Tritanopia (blue-blind)

#D1E8D8

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #cbf18a;
/* rgb */ color: rgb(203, 241, 138);
/* oklch */ color: oklch(90.8% 0.136 125.6);

Tailwind

colors: {
  custom: {
    50: '#dcf5ae',
    500: '#cbf18a',
    950: '#000000',
  },
}

SCSS

$custom: #cbf18a;
$custom-light: #dcf5ae;
$custom-dark: #000000;

JSON

{
  "hex": "#cbf18a",
  "rgb": {
    "r": 203,
    "g": 241,
    "b": 138
  },
  "hsl": {
    "h": 82.136,
    "s": 78.626,
    "l": 74.314
  },
  "oklch": {
    "l": 0.90832,
    "c": 0.13622,
    "h": 125.6
  },
  "luminance": 0.77442
}

Semantic roles & 50–950 ramp

primary

#CBF18A

secondary

#8052CD

accent

#0BDB57

background

#FEFFFD

surface

#FCFEF7

border

#D5D6D0

text

#151710

muted

#848581

Preview Lab

Preview with #CBF18A

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

Preview Lab → · Contrast checker → · Palette generator →