#CBEE58#CBEE58

#CBEE58 is a very light, vivid yellow-green. Relative luminance 0.746; OKLCH L 89.6% C 0.178 H 121.3°. Best body text is #000000 at 15.91:1 contrast (WCAG AA passes).

Color values

HEX	#CBEE58
RGB	rgb(203, 238, 88)
HSL	hsl(74, 82%, 64%)
HSV	hsv(74, 63%, 93%)
CMYK	cmyk(14.7%, 0%, 63%, 6.7%)
CIE-LAB	lab(89.18, -31.81, 66.50)
CIE-LCH	lch(89.18, 73.71, 115.56°)
OKLab	oklab(89.58% -0.0922 0.1517)
OKLCH	oklch(89.58% 0.178 121.3)
XYZ	xyz(56.9653, 74.5502, 20.6192)
Luminance	0.7455 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBEE58 #7B58EE

analogous

#EEC658 #CBEE58 #80EE58

triadic

#CBEE58 #58CBEE #EE58CB

tetradic

#CBEE58 #58EEC6 #7B58EE #EE5880

square

#CBEE58 #58EEC6 #7B58EE #EE5880

split-complementary

#CBEE58 #5880EE #C658EE

monochromatic

#92B913 #BAE820 #CBEE58 #DCF490 #EEF9C7

Accessibility & contrast

On white

1.32

#CBEE58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.91

#CBEE58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBEE58

15.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBEE58	#FFFFFF	#000000	##000000
##CBEE58	1.00	1.32	15.91	15.91
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.91	21.00	1.00	1.00
##000000	15.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE145

Deuteranopia (green-blind)

#F7E063

Tritanopia (blue-blind)

#D5E2CF

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #cbee58;
/* rgb */ color: rgb(203, 238, 88);
/* oklch */ color: oklch(89.6% 0.178 121.3);

Tailwind

colors: {
  custom: {
    50: '#def38e',
    500: '#cbee58',
    950: '#000000',
  },
}

SCSS

$custom: #cbee58;
$custom-light: #def38e;
$custom-dark: #000000;

JSON

{
  "hex": "#cbee58",
  "rgb": {
    "r": 203,
    "g": 238,
    "b": 88
  },
  "hsl": {
    "h": 74,
    "s": 81.522,
    "l": 63.922
  },
  "oklch": {
    "l": 0.89583,
    "c": 0.17757,
    "h": 121.3
  },
  "luminance": 0.7455
}

Semantic roles & 50–950 ramp

primary

#CBEE58

secondary

#5132B8

accent

#08DE3A

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #CBEE58

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

Preview Lab → · Contrast checker → · Palette generator →