#CBF191#CBF191

#CBF191 is a very light, vivid yellow-green. Relative luminance 0.777; OKLCH L 90.9% C 0.129 H 126.4°. Best body text is #000000 at 16.53:1 contrast (WCAG AA passes).

Color values

HEX	#CBF191
RGB	rgb(203, 241, 145)
HSL	hsl(84, 77%, 76%)
HSV	hsv(84, 40%, 95%)
CMYK	cmyk(15.8%, 0%, 39.8%, 5.5%)
CIE-LAB	lab(90.62, -27.83, 42.34)
CIE-LCH	lch(90.62, 50.67, 123.31°)
OKLab	oklab(90.94% -0.0765 0.1037)
OKLCH	oklch(90.94% 0.129 126.4)
XYZ	xyz(61.1942, 77.6509, 38.5468)
Luminance	0.7765 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBF191 #B791F1

analogous

#F1E791 #CBF191 #9BF191

triadic

#CBF191 #91CBF1 #F191CB

tetradic

#CBF191 #91F1E7 #B791F1 #F1919B

square

#CBF191 #91F1E7 #B791F1 #F1919B

split-complementary

#CBF191 #919BF1 #E791F1

monochromatic

#98E324 #B1EA5B #CBF191 #E5F8C7 #F2FCE4

Accessibility & contrast

On white

1.27

#CBF191 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.53

#CBF191 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBF191

16.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBF191	#FFFFFF	#000000	##000000
##CBF191	1.00	1.27	16.53	16.53
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.53	21.00	1.00	1.00
##000000	16.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE68A

Deuteranopia (green-blind)

#F5E496

Tritanopia (blue-blind)

#D0E9D9

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #cbf191;
/* rgb */ color: rgb(203, 241, 145);
/* oklch */ color: oklch(90.9% 0.129 126.4);

Tailwind

colors: {
  custom: {
    50: '#dcf5b2',
    500: '#cbf191',
    950: '#000000',
  },
}

SCSS

$custom: #cbf191;
$custom-light: #dcf5b2;
$custom-dark: #000000;

JSON

{
  "hex": "#cbf191",
  "rgb": {
    "r": 203,
    "g": 241,
    "b": 145
  },
  "hsl": {
    "h": 83.75,
    "s": 77.419,
    "l": 75.686
  },
  "oklch": {
    "l": 0.9094,
    "c": 0.12884,
    "h": 126.4
  },
  "luminance": 0.77651
}

Semantic roles & 50–950 ramp

primary

#CBF191

secondary

#8759CE

accent

#0CDA5D

background

#FEFFFD

surface

#FCFEF8

border

#D5D6D1

text

#151711

muted

#848581

Preview Lab

Preview with #CBF191

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

Preview Lab → · Contrast checker → · Palette generator →