#CBF271#CBF271

#CBF271 is a very light, vivid yellow-green. Relative luminance 0.774; OKLCH L 90.7% C 0.162 H 123.6°. Best body text is #000000 at 16.48:1 contrast (WCAG AA passes).

Color values

HEX	#CBF271
RGB	rgb(203, 242, 113)
HSL	hsl(78, 83%, 70%)
HSV	hsv(78, 53%, 95%)
CMYK	cmyk(16.1%, 0%, 53.3%, 5.1%)
CIE-LAB	lab(90.50, -31.67, 57.31)
CIE-LCH	lch(90.50, 65.48, 118.93°)
OKLab	oklab(90.72% -0.0896 0.1349)
OKLCH	oklch(90.72% 0.162 123.6)
XYZ	xyz(59.3616, 77.3927, 27.4305)
Luminance	0.7739 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBF271 #9871F2

analogous

#F2D971 #CBF271 #8AF271

triadic

#CBF271 #71CBF2 #F271CB

tetradic

#CBF271 #71F2D9 #9871F2 #F2718A

square

#CBF271 #71F2D9 #9871F2 #F2718A

split-complementary

#CBF271 #718AF2 #D971F2

monochromatic

#9BD514 #B6ED39 #CBF271 #E0F7A9 #F4FCE1

Accessibility & contrast

On white

1.27

#CBF271 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.48

#CBF271 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBF271

16.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBF271	#FFFFFF	#000000	##000000
##CBF271	1.00	1.27	16.48	16.48
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.48	21.00	1.00	1.00
##000000	16.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE564

Deuteranopia (green-blind)

#F9E479

Tritanopia (blue-blind)

#D3E8D5

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #cbf271;
/* rgb */ color: rgb(203, 242, 113);
/* oklch */ color: oklch(90.7% 0.162 123.6);

Tailwind

colors: {
  custom: {
    50: '#ddf69d',
    500: '#cbf271',
    950: '#000000',
  },
}

SCSS

$custom: #cbf271;
$custom-light: #ddf69d;
$custom-dark: #000000;

JSON

{
  "hex": "#cbf271",
  "rgb": {
    "r": 203,
    "g": 242,
    "b": 113
  },
  "hsl": {
    "h": 78.14,
    "s": 83.226,
    "l": 69.608
  },
  "oklch": {
    "l": 0.90719,
    "c": 0.16192,
    "h": 123.6
  },
  "luminance": 0.77393
}

Semantic roles & 50–950 ramp

primary

#CBF271

secondary

#673CCB

accent

#06E048

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170F

muted

#848580

Preview Lab

Preview with #CBF271

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

Preview Lab → · Contrast checker → · Palette generator →