#CBF978#CBF978

#CBF978 is a very light, vivid yellow-green. Relative luminance 0.818; OKLCH L 92.3% C 0.165 H 125.7°. Best body text is #000000 at 17.36:1 contrast (WCAG AA passes).

Color values

HEX	#CBF978
RGB	rgb(203, 249, 120)
HSL	hsl(81, 91%, 72%)
HSV	hsv(81, 52%, 98%)
CMYK	cmyk(18.5%, 0%, 51.8%, 2.4%)
CIE-LAB	lab(92.49, -34.24, 56.48)
CIE-LCH	lch(92.49, 66.05, 121.22°)
OKLab	oklab(92.34% -0.0962 0.1337)
OKLCH	oklch(92.34% 0.165 125.7)
XYZ	xyz(61.8944, 81.8033, 30.2944)
Luminance	0.8180 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBF978 #A678F9

analogous

#F9E678 #CBF978 #8BF978

triadic

#CBF978 #78CBF9 #F978CB

tetradic

#CBF978 #78F9E6 #A678F9 #F9788B

square

#CBF978 #78F9E6 #A678F9 #F9788B

split-complementary

#CBF978 #788BF9 #E678F9

monochromatic

#9CEC0A #B4F63D #CBF978 #E2FCB3 #F4FEE2

Accessibility & contrast

On white

1.21

#CBF978 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.36

#CBF978 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBF978

17.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBF978	#FFFFFF	#000000	##000000
##CBF978	1.00	1.21	17.36	17.36
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.36	21.00	1.00	1.00
##000000	17.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB6C

Deuteranopia (green-blind)

#FEE980

Tritanopia (blue-blind)

#D2EFDC

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #cbf978;
/* rgb */ color: rgb(203, 249, 120);
/* oklch */ color: oklch(92.3% 0.165 125.7);

Tailwind

colors: {
  custom: {
    50: '#ddfba2',
    500: '#cbf978',
    950: '#000000',
  },
}

SCSS

$custom: #cbf978;
$custom-light: #ddfba2;
$custom-dark: #000000;

JSON

{
  "hex": "#cbf978",
  "rgb": {
    "r": 203,
    "g": 249,
    "b": 120
  },
  "hsl": {
    "h": 81.395,
    "s": 91.489,
    "l": 72.353
  },
  "oklch": {
    "l": 0.92342,
    "c": 0.16468,
    "h": 125.7
  },
  "luminance": 0.81804
}

Semantic roles & 50–950 ramp

primary

#CBF978

secondary

#7540D5

accent

#00E652

background

#FEFFFC

surface

#FCFFF6

border

#D5D7D0

text

#15170F

muted

#848580

Preview Lab

Preview with #CBF978

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

Preview Lab → · Contrast checker → · Palette generator →