#CBFF58#CBFF58

#CBFF58 is a very light, vivid yellow-green. Relative luminance 0.849; OKLCH L 93.3% C 0.198 H 125.0°. Best body text is #000000 at 17.98:1 contrast (WCAG AA passes).

Color values

HEX	#CBFF58
RGB	rgb(203, 255, 88)
HSL	hsl(79, 100%, 67%)
HSV	hsv(79, 65%, 100%)
CMYK	cmyk(20.4%, 0%, 65.5%, 0%)
CIE-LAB	lab(93.85, -39.50, 71.42)
CIE-LCH	lch(93.85, 81.62, 118.95°)
OKLab	oklab(93.35% -0.1135 0.1621)
OKLCH	oklch(93.35% 0.198 125)
XYZ	xyz(62.1504, 84.9204, 22.3476)
Luminance	0.8492 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBFF58 #8C58FF

analogous

#FFE058 #CBFF58 #77FF58

triadic

#CBFF58 #58CBFF #FF58CB

tetradic

#CBFF58 #58FFE0 #8C58FF #FF5877

square

#CBFF58 #58FFE0 #8C58FF #FF5877

split-complementary

#CBFF58 #5877FF #E058FF

monochromatic

#98DD00 #B8FF1B #CBFF58 #DEFF95 #F1FFD2

Accessibility & contrast

On white

1.17

#CBFF58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.98

#CBFF58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBFF58

17.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBFF58	#FFFFFF	#000000	##000000
##CBFF58	1.00	1.17	17.98	17.98
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.98	21.00	1.00	1.00
##000000	17.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF41

Deuteranopia (green-blind)

#FFED65

Tritanopia (blue-blind)

#D4F3DD

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #cbff58;
/* rgb */ color: rgb(203, 255, 88);
/* oklch */ color: oklch(93.3% 0.198 125.0);

Tailwind

colors: {
  custom: {
    50: '#deff8f',
    500: '#cbff58',
    950: '#000000',
  },
}

SCSS

$custom: #cbff58;
$custom-light: #deff8f;
$custom-dark: #000000;

JSON

{
  "hex": "#cbff58",
  "rgb": {
    "r": 203,
    "g": 255,
    "b": 88
  },
  "hsl": {
    "h": 78.683,
    "s": 100,
    "l": 67.255
  },
  "oklch": {
    "l": 0.93349,
    "c": 0.19791,
    "h": 125
  },
  "luminance": 0.84921
}

Semantic roles & 50–950 ramp

primary

#CBFF58

secondary

#5C26D6

accent

#00E647

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#16180D

muted

#84867F

Preview Lab

Preview with #CBFF58

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

Preview Lab → · Contrast checker → · Palette generator →