#C0E548#C0E548

#C0E548 is a very light, vivid yellow-green. Relative luminance 0.677; OKLCH L 86.7% C 0.182 H 121.8°. Best body text is #000000 at 14.54:1 contrast (WCAG AA passes).

Color values

HEX	#C0E548
RGB	rgb(192, 229, 72)
HSL	hsl(74, 75%, 59%)
HSV	hsv(74, 69%, 90%)
CMYK	cmyk(16.2%, 0%, 68.6%, 10.2%)
CIE-LAB	lab(85.86, -32.95, 68.96)
CIE-LCH	lch(85.86, 76.43, 115.54°)
OKLab	oklab(86.69% -0.0962 0.1549)
OKLCH	oklch(86.69% 0.182 121.8)
XYZ	xyz(50.9279, 67.7129, 16.5165)
Luminance	0.6771 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0E548 #6D48E5

analogous

#E5BC48 #C0E548 #72E548

triadic

#C0E548 #48C0E5 #E548C0

tetradic

#C0E548 #48E5BC #6D48E5 #E54872

square

#C0E548 #48E5BC #6D48E5 #E54872

split-complementary

#C0E548 #4872E5 #BC48E5

monochromatic

#7D9C16 #A8D21E #C0E548 #D2ED7E #E5F4B3

Accessibility & contrast

On white

1.44

#C0E548 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.54

#C0E548 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0E548

14.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0E548	#FFFFFF	#000000	##000000
##C0E548	1.00	1.44	14.54	14.54
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.54	21.00	1.00	1.00
##000000	14.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D72F

Deuteranopia (green-blind)

#EED755

Tritanopia (blue-blind)

#CADAC6

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #c0e548;
/* rgb */ color: rgb(192, 229, 72);
/* oklch */ color: oklch(86.7% 0.182 121.8);

Tailwind

colors: {
  custom: {
    50: '#d7ed84',
    500: '#c0e548',
    950: '#000000',
  },
}

SCSS

$custom: #c0e548;
$custom-light: #d7ed84;
$custom-dark: #000000;

JSON

{
  "hex": "#c0e548",
  "rgb": {
    "r": 192,
    "g": 229,
    "b": 72
  },
  "hsl": {
    "h": 74.14,
    "s": 75.12,
    "l": 59.02
  },
  "oklch": {
    "l": 0.86687,
    "c": 0.18236,
    "h": 121.8
  },
  "luminance": 0.67713
}

Semantic roles & 50–950 ramp

primary

#C0E548

secondary

#4C32A0

accent

#36F262

background

#FEFEFB

surface

#FCFDF2

border

#D5D5CC

text

#15160B

muted

#84847E

Preview Lab

Preview with #C0E548

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

Preview Lab → · Contrast checker → · Palette generator →