#CBF199#CBF199

#CBF199 is a very light, vivid yellow-green. Relative luminance 0.779; OKLCH L 91.1% C 0.120 H 127.6°. Best body text is #000000 at 16.58:1 contrast (WCAG AA passes).

Color values

HEX	#CBF199
RGB	rgb(203, 241, 153)
HSL	hsl(86, 76%, 77%)
HSV	hsv(86, 37%, 95%)
CMYK	cmyk(15.8%, 0%, 36.5%, 5.5%)
CIE-LAB	lab(90.74, -26.83, 38.54)
CIE-LCH	lch(90.74, 46.96, 124.84°)
OKLab	oklab(91.07% -0.0734 0.0952)
OKLCH	oklch(91.07% 0.12 127.6)
XYZ	xyz(61.8329, 77.9064, 41.9107)
Luminance	0.7791 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 5.16

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBF199 #BF99F1

analogous

#F1EB99 #CBF199 #9FF199

triadic

#CBF199 #99CBF1 #F199CB

tetradic

#CBF199 #99F1EB #BF99F1 #F1999F

square

#CBF199 #99F1EB #BF99F1 #F1999F

split-complementary

#CBF199 #999FF1 #EB99F1

monochromatic

#94E22D #B0EA63 #CBF199 #E6F8CF #F1FBE4

Accessibility & contrast

On white

1.27

#CBF199 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.58

#CBF199 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBF199

16.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBF199	#FFFFFF	#000000	##000000
##CBF199	1.00	1.27	16.58	16.58
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.58	21.00	1.00	1.00
##000000	16.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E693

Deuteranopia (green-blind)

#F4E49D

Tritanopia (blue-blind)

#CFEADB

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #cbf199;
/* rgb */ color: rgb(203, 241, 153);
/* oklch */ color: oklch(91.1% 0.120 127.6);

Tailwind

colors: {
  custom: {
    50: '#dcf5b8',
    500: '#cbf199',
    950: '#000000',
  },
}

SCSS

$custom: #cbf199;
$custom-light: #dcf5b8;
$custom-dark: #000000;

JSON

{
  "hex": "#cbf199",
  "rgb": {
    "r": 203,
    "g": 241,
    "b": 153
  },
  "hsl": {
    "h": 85.909,
    "s": 75.862,
    "l": 77.255
  },
  "oklch": {
    "l": 0.91072,
    "c": 0.12018,
    "h": 127.6
  },
  "luminance": 0.77907
}

Semantic roles & 50–950 ramp

primary

#CBF199

secondary

#9060CE

accent

#0DD865

background

#FEFFFD

surface

#FCFEF8

border

#D5D6D1

text

#151711

muted

#848581

Preview Lab

Preview with #CBF199

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

Preview Lab → · Contrast checker → · Palette generator →