#CBEC4B#CBEC4B

#CBEC4B is a very light, vivid yellow-green. Relative luminance 0.732; OKLCH L 89.0% C 0.184 H 120.4°. Best body text is #000000 at 15.64:1 contrast (WCAG AA passes).

Color values

HEX	#CBEC4B
RGB	rgb(203, 236, 75)
HSL	hsl(72, 81%, 61%)
HSV	hsv(72, 68%, 93%)
CMYK	cmyk(14%, 0%, 68.2%, 7.5%)
CIE-LAB	lab(88.54, -31.70, 70.81)
CIE-LCH	lch(88.54, 77.58, 114.12°)
OKLab	oklab(89.04% -0.0931 0.159)
OKLCH	oklch(89.04% 0.184 120.4)
XYZ	xyz(55.8950, 73.1956, 17.8388)
Luminance	0.7319 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBEC4B #6C4BEC

analogous

#ECBC4B #CBEC4B #7AEC4B

triadic

#CBEC4B #4BCBEC #EC4BCB

tetradic

#CBEC4B #4BECBC #6C4BEC #EC4B7A

square

#CBEC4B #4BECBC #6C4BEC #EC4B7A

split-complementary

#CBEC4B #4B7AEC #BC4BEC

monochromatic

#8BAB12 #B9E218 #CBEC4B #DBF282 #EBF8BA

Accessibility & contrast

On white

1.34

#CBEC4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.64

#CBEC4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBEC4B

15.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBEC4B	#FFFFFF	#000000	##000000
##CBEC4B	1.00	1.34	15.64	15.64
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.64	21.00	1.00	1.00
##000000	15.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FADF32

Deuteranopia (green-blind)

#F6DF58

Tritanopia (blue-blind)

#D6E0CC

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #cbec4b;
/* rgb */ color: rgb(203, 236, 75);
/* oklch */ color: oklch(89.0% 0.184 120.4);

Tailwind

colors: {
  custom: {
    50: '#def286',
    500: '#cbec4b',
    950: '#000000',
  },
}

SCSS

$custom: #cbec4b;
$custom-light: #def286;
$custom-dark: #000000;

JSON

{
  "hex": "#cbec4b",
  "rgb": {
    "r": 203,
    "g": 236,
    "b": 75
  },
  "hsl": {
    "h": 72.298,
    "s": 80.905,
    "l": 60.98
  },
  "oklch": {
    "l": 0.89037,
    "c": 0.18424,
    "h": 120.4
  },
  "luminance": 0.73195
}

Semantic roles & 50–950 ramp

primary

#CBEC4B

secondary

#4930AC

accent

#08DD34

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16160C

muted

#84857F

Preview Lab

Preview with #CBEC4B

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

Preview Lab → · Contrast checker → · Palette generator →