#C2EF58#C2EF58

#C2EF58 is a very light, vivid yellow-green. Relative luminance 0.739; OKLCH L 89.2% C 0.182 H 124.2°. Best body text is #000000 at 15.78:1 contrast (WCAG AA passes).

Color values

HEX	#C2EF58
RGB	rgb(194, 239, 88)
HSL	hsl(78, 83%, 64%)
HSV	hsv(78, 63%, 94%)
CMYK	cmyk(18.8%, 0%, 63.2%, 6.3%)
CIE-LAB	lab(88.88, -35.72, 66.00)
CIE-LCH	lch(88.88, 75.05, 118.42°)
OKLab	oklab(89.19% -0.1026 0.1509)
OKLCH	oklch(89.19% 0.182 124.2)
XYZ	xyz(54.8765, 73.9065, 20.6049)
Luminance	0.7391 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C2EF58 #8558EF

analogous

#EFD158 #C2EF58 #77EF58

triadic

#C2EF58 #58C2EF #EF58C2

tetradic

#C2EF58 #58EFD1 #8558EF #EF5877

square

#C2EF58 #58EFD1 #8558EF #EF5877

split-complementary

#C2EF58 #5877EF #D158EF

monochromatic

#88BB12 #AEEA20 #C2EF58 #D6F490 #EBFAC8

Accessibility & contrast

On white

1.33

#C2EF58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.78

#C2EF58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C2EF58

15.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C2EF58	#FFFFFF	#000000	##000000
##C2EF58	1.00	1.33	15.78	15.78
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.78	21.00	1.00	1.00
##000000	15.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE145

Deuteranopia (green-blind)

#F6DF63

Tritanopia (blue-blind)

#CAE4D0

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #c2ef58;
/* rgb */ color: rgb(194, 239, 88);
/* oklch */ color: oklch(89.2% 0.182 124.2);

Tailwind

colors: {
  custom: {
    50: '#d8f48e',
    500: '#c2ef58',
    950: '#000000',
  },
}

SCSS

$custom: #c2ef58;
$custom-light: #d8f48e;
$custom-dark: #000000;

JSON

{
  "hex": "#c2ef58",
  "rgb": {
    "r": 194,
    "g": 239,
    "b": 88
  },
  "hsl": {
    "h": 77.881,
    "s": 82.514,
    "l": 64.118
  },
  "oklch": {
    "l": 0.8919,
    "c": 0.18242,
    "h": 124.2
  },
  "luminance": 0.73907
}

Semantic roles & 50–950 ramp

primary

#C2EF58

secondary

#5A32BA

accent

#07DF47

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C2EF58

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

Preview Lab → · Contrast checker → · Palette generator →