#CBEA5B#CBEA5B

#CBEA5B is a very light, vivid yellow-green. Relative luminance 0.723; OKLCH L 88.7% C 0.171 H 120.4°. Best body text is #000000 at 15.46:1 contrast (WCAG AA passes).

Color values

HEX	#CBEA5B
RGB	rgb(203, 234, 91)
HSL	hsl(73, 77%, 64%)
HSV	hsv(73, 61%, 92%)
CMYK	cmyk(13.2%, 0%, 61.1%, 8.2%)
CIE-LAB	lab(88.11, -29.74, 64.13)
CIE-LCH	lch(88.11, 70.69, 114.88°)
OKLab	oklab(88.73% -0.0862 0.1471)
OKLCH	oklch(88.73% 0.171 120.4)
XYZ	xyz(55.9405, 72.2976, 20.9033)
Luminance	0.7230 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBEA5B #7A5BEA

analogous

#EAC15B #CBEA5B #83EA5B

triadic

#CBEA5B #5BCBEA #EA5BCB

tetradic

#CBEA5B #5BEAC1 #7A5BEA #EA5B83

square

#CBEA5B #5BEAC1 #7A5BEA #EA5B83

split-complementary

#CBEA5B #5B83EA #C15BEA

monochromatic

#92B417 #BAE325 #CBEA5B #DCF191 #EDF8C8

Accessibility & contrast

On white

1.36

#CBEA5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.46

#CBEA5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBEA5B

15.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBEA5B	#FFFFFF	#000000	##000000
##CBEA5B	1.00	1.36	15.46	15.46
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.46	21.00	1.00	1.00
##000000	15.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DD4A

Deuteranopia (green-blind)

#F4DD65

Tritanopia (blue-blind)

#D5DFCC

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #cbea5b;
/* rgb */ color: rgb(203, 234, 91);
/* oklch */ color: oklch(88.7% 0.171 120.4);

Tailwind

colors: {
  custom: {
    50: '#def08f',
    500: '#cbea5b',
    950: '#000000',
  },
}

SCSS

$custom: #cbea5b;
$custom-light: #def08f;
$custom-dark: #000000;

JSON

{
  "hex": "#cbea5b",
  "rgb": {
    "r": 203,
    "g": 234,
    "b": 91
  },
  "hsl": {
    "h": 73.007,
    "s": 77.297,
    "l": 63.725
  },
  "oklch": {
    "l": 0.88729,
    "c": 0.1705,
    "h": 120.4
  },
  "luminance": 0.72297
}

Semantic roles & 50–950 ramp

primary

#CBEA5B

secondary

#5136B4

accent

#0CDA39

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160D

muted

#84857F

Preview Lab

Preview with #CBEA5B

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

Preview Lab → · Contrast checker → · Palette generator →