#CBEF81#CBEF81

#CBEF81 is a very light, vivid yellow-green. Relative luminance 0.760; OKLCH L 90.3% C 0.143 H 124.1°. Best body text is #000000 at 16.20:1 contrast (WCAG AA passes).

Color values

HEX	#CBEF81
RGB	rgb(203, 239, 129)
HSL	hsl(80, 77%, 72%)
HSV	hsv(80, 46%, 94%)
CMYK	cmyk(15.1%, 0%, 46%, 6.3%)
CIE-LAB	lab(89.87, -28.70, 49.14)
CIE-LCH	lch(89.87, 56.90, 120.29°)
OKLab	oklab(90.27% -0.08 0.1181)
OKLCH	oklch(90.27% 0.143 124.1)
XYZ	xyz(59.4575, 76.0142, 32.3044)
Luminance	0.7601 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBEF81 #A581EF

analogous

#EFDC81 #CBEF81 #94EF81

triadic

#CBEF81 #81CBEF #EF81CB

tetradic

#CBEF81 #81EFDC #A581EF #EF8194

square

#CBEF81 #81EFDC #A581EF #EF8194

split-complementary

#CBEF81 #8194EF #DC81EF

monochromatic

#9CDA1C #B5E84B #CBEF81 #E1F6B7 #F4FCE4

Accessibility & contrast

On white

1.30

#CBEF81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.20

#CBEF81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBEF81

16.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBEF81	#FFFFFF	#000000	##000000
##CBEF81	1.00	1.30	16.20	16.20
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.20	21.00	1.00	1.00
##000000	16.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE378

Deuteranopia (green-blind)

#F5E287

Tritanopia (blue-blind)

#D2E6D5

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #cbef81;
/* rgb */ color: rgb(203, 239, 129);
/* oklch */ color: oklch(90.3% 0.143 124.1);

Tailwind

colors: {
  custom: {
    50: '#dcf4a7',
    500: '#cbef81',
    950: '#000000',
  },
}

SCSS

$custom: #cbef81;
$custom-light: #dcf4a7;
$custom-dark: #000000;

JSON

{
  "hex": "#cbef81",
  "rgb": {
    "r": 203,
    "g": 239,
    "b": 129
  },
  "hsl": {
    "h": 79.636,
    "s": 77.465,
    "l": 72.157
  },
  "oklch": {
    "l": 0.90266,
    "c": 0.14267,
    "h": 124.1
  },
  "luminance": 0.76014
}

Semantic roles & 50–950 ramp

primary

#CBEF81

secondary

#744BC9

accent

#0CDA4F

background

#FEFFFC

surface

#FCFEF6

border

#D5D6D0

text

#151710

muted

#848580

Preview Lab

Preview with #CBEF81

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

Preview Lab → · Contrast checker → · Palette generator →