#CBED51#CBED51

#CBED51 is a very light, vivid yellow-green. Relative luminance 0.739; OKLCH L 89.3% C 0.181 H 120.8°. Best body text is #000000 at 15.77:1 contrast (WCAG AA passes).

Color values

HEX	#CBED51
RGB	rgb(203, 237, 81)
HSL	hsl(73, 81%, 62%)
HSV	hsv(73, 66%, 93%)
CMYK	cmyk(14.3%, 0%, 65.8%, 7.1%)
CIE-LAB	lab(88.86, -31.81, 68.89)
CIE-LCH	lch(88.86, 75.88, 114.78°)
OKLab	oklab(89.3% -0.0929 0.1558)
OKLCH	oklch(89.3% 0.181 120.8)
XYZ	xyz(56.3988, 73.8591, 19.0680)
Luminance	0.7386 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBED51 #7351ED

analogous

#EDC151 #CBED51 #7DED51

triadic

#CBED51 #51CBED #ED51CB

tetradic

#CBED51 #51EDC1 #7351ED #ED517D

square

#CBED51 #51EDC1 #7351ED #ED517D

split-complementary

#CBED51 #517DED #C151ED

monochromatic

#8FB112 #BAE71A #CBED51 #DCF388 #ECF8C0

Accessibility & contrast

On white

1.33

#CBED51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.77

#CBED51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBED51

15.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBED51	#FFFFFF	#000000	##000000
##CBED51	1.00	1.33	15.77	15.77
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.77	21.00	1.00	1.00
##000000	15.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE03B

Deuteranopia (green-blind)

#F7DF5D

Tritanopia (blue-blind)

#D6E1CD

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #cbed51;
/* rgb */ color: rgb(203, 237, 81);
/* oklch */ color: oklch(89.3% 0.181 120.8);

Tailwind

colors: {
  custom: {
    50: '#def28a',
    500: '#cbed51',
    950: '#000000',
  },
}

SCSS

$custom: #cbed51;
$custom-light: #def28a;
$custom-dark: #000000;

JSON

{
  "hex": "#cbed51",
  "rgb": {
    "r": 203,
    "g": 237,
    "b": 81
  },
  "hsl": {
    "h": 73.077,
    "s": 81.25,
    "l": 62.353
  },
  "oklch": {
    "l": 0.89303,
    "c": 0.1814,
    "h": 120.8
  },
  "luminance": 0.73859
}

Semantic roles & 50–950 ramp

primary

#CBED51

secondary

#4D31B1

accent

#08DE36

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170C

muted

#84857F

Preview Lab

Preview with #CBED51

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

Preview Lab → · Contrast checker → · Palette generator →