#CBF179#CBF179

#CBF179 is a very light, vivid yellow-green. Relative luminance 0.770; OKLCH L 90.6% C 0.153 H 123.9°. Best body text is #000000 at 16.40:1 contrast (WCAG AA passes).

Color values

HEX	#CBF179
RGB	rgb(203, 241, 121)
HSL	hsl(79, 81%, 71%)
HSV	hsv(79, 50%, 95%)
CMYK	cmyk(15.8%, 0%, 49.8%, 5.5%)
CIE-LAB	lab(90.32, -30.45, 53.44)
CIE-LCH	lch(90.32, 61.50, 119.68°)
OKLab	oklab(90.6% -0.0855 0.1271)
OKLCH	oklch(90.6% 0.153 123.9)
XYZ	xyz(59.5352, 76.9873, 29.8090)
Luminance	0.7699 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 4.62

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBF179 #9F79F1

analogous

#F1DB79 #CBF179 #8FF179

triadic

#CBF179 #79CBF1 #F179CB

tetradic

#CBF179 #79F1DB #9F79F1 #F1798F

square

#CBF179 #79F1DB #9F79F1 #F1798F

split-complementary

#CBF179 #798FF1 #DB79F1

monochromatic

#9BD917 #B5EB42 #CBF179 #E1F7B0 #F4FCE3

Accessibility & contrast

On white

1.28

#CBF179 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.40

#CBF179 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBF179

16.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBF179	#FFFFFF	#000000	##000000
##CBF179	1.00	1.28	16.40	16.40
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.40	21.00	1.00	1.00
##000000	16.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE46E

Deuteranopia (green-blind)

#F7E380

Tritanopia (blue-blind)

#D3E7D6

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #cbf179;
/* rgb */ color: rgb(203, 241, 121);
/* oklch */ color: oklch(90.6% 0.153 123.9);

Tailwind

colors: {
  custom: {
    50: '#ddf5a2',
    500: '#cbf179',
    950: '#000000',
  },
}

SCSS

$custom: #cbf179;
$custom-light: #ddf5a2;
$custom-dark: #000000;

JSON

{
  "hex": "#cbf179",
  "rgb": {
    "r": 203,
    "g": 241,
    "b": 121
  },
  "hsl": {
    "h": 79,
    "s": 81.081,
    "l": 70.98
  },
  "oklch": {
    "l": 0.90597,
    "c": 0.15319,
    "h": 123.9
  },
  "luminance": 0.76988
}

Semantic roles & 50–950 ramp

primary

#CBF179

secondary

#6E43CB

accent

#08DD4C

background

#FEFFFC

surface

#FCFEF6

border

#D5D6D0

text

#15170F

muted

#848580

Preview Lab

Preview with #CBF179

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

Preview Lab → · Contrast checker → · Palette generator →