#CBF058#CBF058

#CBF058 is a very light, vivid yellow-green. Relative luminance 0.757; OKLCH L 90.0% C 0.180 H 121.8°. Best body text is #000000 at 16.14:1 contrast (WCAG AA passes).

Color values

HEX	#CBF058
RGB	rgb(203, 240, 88)
HSL	hsl(75, 84%, 64%)
HSV	hsv(75, 63%, 94%)
CMYK	cmyk(15.4%, 0%, 63.3%, 5.9%)
CIE-LAB	lab(89.73, -32.73, 67.08)
CIE-LCH	lch(89.73, 74.64, 116.01°)
OKLab	oklab(90.02% -0.0948 0.153)
OKLCH	oklch(90.02% 0.18 121.8)
XYZ	xyz(57.5508, 75.7212, 20.8144)
Luminance	0.7572 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBF058 #7D58F0

analogous

#F0C958 #CBF058 #7FF058

triadic

#CBF058 #58CBF0 #F058CB

tetradic

#CBF058 #58F0C9 #7D58F0 #F0587F

square

#CBF058 #58F0C9 #7D58F0 #F0587F

split-complementary

#CBF058 #587FF0 #C958F0

monochromatic

#93BD11 #BAEB20 #CBF058 #DCF590 #EEFAC8

Accessibility & contrast

On white

1.30

#CBF058 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.14

#CBF058 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBF058

16.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBF058	#FFFFFF	#000000	##000000
##CBF058	1.00	1.30	16.14	16.14
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.14	21.00	1.00	1.00
##000000	16.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE244

Deuteranopia (green-blind)

#F9E263

Tritanopia (blue-blind)

#D5E4D1

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #cbf058;
/* rgb */ color: rgb(203, 240, 88);
/* oklch */ color: oklch(90.0% 0.180 121.8);

Tailwind

colors: {
  custom: {
    50: '#def58e',
    500: '#cbf058',
    950: '#000000',
  },
}

SCSS

$custom: #cbf058;
$custom-light: #def58e;
$custom-dark: #000000;

JSON

{
  "hex": "#cbf058",
  "rgb": {
    "r": 203,
    "g": 240,
    "b": 88
  },
  "hsl": {
    "h": 74.605,
    "s": 83.516,
    "l": 64.314
  },
  "oklch": {
    "l": 0.90024,
    "c": 0.17995,
    "h": 121.8
  },
  "luminance": 0.75721
}

Semantic roles & 50–950 ramp

primary

#CBF058

secondary

#5331BB

accent

#06E03B

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #CBF058

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

Preview Lab → · Contrast checker → · Palette generator →