#CBF171#CBF171

#CBF171 is a very light, vivid yellow-green. Relative luminance 0.768; OKLCH L 90.5% C 0.161 H 123.3°. Best body text is #000000 at 16.36:1 contrast (WCAG AA passes).

Color values

HEX	#CBF171
RGB	rgb(203, 241, 113)
HSL	hsl(78, 82%, 69%)
HSV	hsv(78, 53%, 95%)
CMYK	cmyk(15.8%, 0%, 53.1%, 5.5%)
CIE-LAB	lab(90.23, -31.21, 56.99)
CIE-LCH	lch(90.23, 64.97, 118.70°)
OKLab	oklab(90.5% -0.0883 0.1342)
OKLCH	oklch(90.5% 0.161 123.3)
XYZ	xyz(59.0648, 76.7991, 27.3316)
Luminance	0.7680 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBF171 #9771F1

analogous

#F1D771 #CBF171 #8BF171

triadic

#CBF171 #71CBF1 #F171CB

tetradic

#CBF171 #71F1D7 #9771F1 #F1718B

square

#CBF171 #71F1D7 #9771F1 #F1718B

split-complementary

#CBF171 #718BF1 #D771F1

monochromatic

#9AD315 #B7EC39 #CBF171 #DFF6A9 #F4FCE0

Accessibility & contrast

On white

1.28

#CBF171 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.36

#CBF171 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBF171

16.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBF171	#FFFFFF	#000000	##000000
##CBF171	1.00	1.28	16.36	16.36
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.36	21.00	1.00	1.00
##000000	16.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE465

Deuteranopia (green-blind)

#F8E379

Tritanopia (blue-blind)

#D3E7D4

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #cbf171;
/* rgb */ color: rgb(203, 241, 113);
/* oklch */ color: oklch(90.5% 0.161 123.3);

Tailwind

colors: {
  custom: {
    50: '#ddf59d',
    500: '#cbf171',
    950: '#000000',
  },
}

SCSS

$custom: #cbf171;
$custom-light: #ddf59d;
$custom-dark: #000000;

JSON

{
  "hex": "#cbf171",
  "rgb": {
    "r": 203,
    "g": 241,
    "b": 113
  },
  "hsl": {
    "h": 77.813,
    "s": 82.051,
    "l": 69.412
  },
  "oklch": {
    "l": 0.90499,
    "c": 0.16063,
    "h": 123.3
  },
  "luminance": 0.76799
}

Semantic roles & 50–950 ramp

primary

#CBF171

secondary

#663CCA

accent

#07DE47

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170F

muted

#848580

Preview Lab

Preview with #CBF171

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

Preview Lab → · Contrast checker → · Palette generator →