#C5E45E#C5E45E

#C5E45E is a very light, vivid yellow-green. Relative luminance 0.682; OKLCH L 87.0% C 0.163 H 120.9°. Best body text is #000000 at 14.63:1 contrast (WCAG AA passes).

Color values

HEX	#C5E45E
RGB	rgb(197, 228, 94)
HSL	hsl(74, 71%, 63%)
HSV	hsv(74, 59%, 89%)
CMYK	cmyk(13.6%, 0%, 58.8%, 10.6%)
CIE-LAB	lab(86.09, -29.04, 60.53)
CIE-LCH	lch(86.09, 67.13, 115.63°)
OKLab	oklab(87.01% -0.0836 0.1399)
OKLCH	oklch(87.01% 0.163 120.9)
XYZ	xyz(52.7903, 68.1654, 20.9637)
Luminance	0.6816 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5E45E #7D5EE4

analogous

#E4C05E #C5E45E #82E45E

triadic

#C5E45E #5EC5E4 #E45EC5

tetradic

#C5E45E #5EE4C0 #7D5EE4 #E45E82

square

#C5E45E #5EE4C0 #7D5EE4 #E45E82

split-complementary

#C5E45E #5E82E4 #C05EE4

monochromatic

#8AAB1D #B2DB2A #C5E45E #D8ED92 #EBF6C7

Accessibility & contrast

On white

1.44

#C5E45E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.63

#C5E45E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5E45E

14.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5E45E	#FFFFFF	#000000	##000000
##C5E45E	1.00	1.44	14.63	14.63
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.63	21.00	1.00	1.00
##000000	14.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D84F

Deuteranopia (green-blind)

#EDD867

Tritanopia (blue-blind)

#CFD9C7

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #c5e45e;
/* rgb */ color: rgb(197, 228, 94);
/* oklch */ color: oklch(87.0% 0.163 120.9);

Tailwind

colors: {
  custom: {
    50: '#d9ec90',
    500: '#c5e45e',
    950: '#000000',
  },
}

SCSS

$custom: #c5e45e;
$custom-light: #d9ec90;
$custom-dark: #000000;

JSON

{
  "hex": "#c5e45e",
  "rgb": {
    "r": 197,
    "g": 228,
    "b": 94
  },
  "hsl": {
    "h": 73.881,
    "s": 71.277,
    "l": 63.137
  },
  "oklch": {
    "l": 0.87008,
    "c": 0.16301,
    "h": 120.9
  },
  "luminance": 0.68165
}

Semantic roles & 50–950 ramp

primary

#C5E45E

secondary

#543AAD

accent

#12D33F

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#15160D

muted

#84847F

Preview Lab

Preview with #C5E45E

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

Preview Lab → · Contrast checker → · Palette generator →