#CBEF5F#CBEF5F

#CBEF5F is a very light, vivid yellow-green. Relative luminance 0.753; OKLCH L 89.9% C 0.173 H 121.8°. Best body text is #000000 at 16.05:1 contrast (WCAG AA passes).

Color values

HEX	#CBEF5F
RGB	rgb(203, 239, 95)
HSL	hsl(75, 82%, 65%)
HSV	hsv(75, 60%, 94%)
CMYK	cmyk(15.1%, 0%, 60.3%, 6.3%)
CIE-LAB	lab(89.51, -31.77, 64.00)
CIE-LCH	lch(89.51, 71.45, 116.40°)
OKLab	oklab(89.87% -0.0915 0.1473)
OKLCH	oklch(89.87% 0.173 121.8)
XYZ	xyz(57.5613, 75.2557, 22.3176)
Luminance	0.7526 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBEF5F #835FEF

analogous

#EFCB5F #CBEF5F #83EF5F

triadic

#CBEF5F #5FCBEF #EF5FCB

tetradic

#CBEF5F #5FEFCB #835FEF #EF5F83

square

#CBEF5F #5FEFCB #835FEF #EF5F83

split-complementary

#CBEF5F #5F83EF #CB5FEF

monochromatic

#95C013 #B9E927 #CBEF5F #DDF597 #EFFACE

Accessibility & contrast

On white

1.31

#CBEF5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.05

#CBEF5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBEF5F

16.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBEF5F	#FFFFFF	#000000	##000000
##CBEF5F	1.00	1.31	16.05	16.05
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.05	21.00	1.00	1.00
##000000	16.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE24E

Deuteranopia (green-blind)

#F8E169

Tritanopia (blue-blind)

#D5E4D1

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #cbef5f;
/* rgb */ color: rgb(203, 239, 95);
/* oklch */ color: oklch(89.9% 0.173 121.8);

Tailwind

colors: {
  custom: {
    50: '#def492',
    500: '#cbef5f',
    950: '#000000',
  },
}

SCSS

$custom: #cbef5f;
$custom-light: #def492;
$custom-dark: #000000;

JSON

{
  "hex": "#cbef5f",
  "rgb": {
    "r": 203,
    "g": 239,
    "b": 95
  },
  "hsl": {
    "h": 75,
    "s": 81.818,
    "l": 65.49
  },
  "oklch": {
    "l": 0.89867,
    "c": 0.17341,
    "h": 121.8
  },
  "luminance": 0.75256
}

Semantic roles & 50–950 ramp

primary

#CBEF5F

secondary

#5634BE

accent

#07DE3D

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #CBEF5F

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

Preview Lab → · Contrast checker → · Palette generator →