#C5E45F#C5E45F

#C5E45F is a very light, vivid yellow-green. Relative luminance 0.682; OKLCH L 87.0% C 0.162 H 120.9°. Best body text is #000000 at 14.64:1 contrast (WCAG AA passes).

Color values

HEX	#C5E45F
RGB	rgb(197, 228, 95)
HSL	hsl(74, 71%, 63%)
HSV	hsv(74, 58%, 89%)
CMYK	cmyk(13.6%, 0%, 58.3%, 10.6%)
CIE-LAB	lab(86.10, -28.96, 60.11)
CIE-LCH	lch(86.10, 66.72, 115.72°)
OKLab	oklab(87.02% -0.0833 0.1392)
OKLCH	oklch(87.02% 0.162 120.9)
XYZ	xyz(52.8355, 68.1834, 21.2015)
Luminance	0.6818 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5E45F #7E5FE4

analogous

#E4C05F #C5E45F #82E45F

triadic

#C5E45F #5FC5E4 #E45FC5

tetradic

#C5E45F #5FE4C0 #7E5FE4 #E45F82

square

#C5E45F #5FE4C0 #7E5FE4 #E45F82

split-complementary

#C5E45F #5F82E4 #C05FE4

monochromatic

#8AAC1D #B2DB2B #C5E45F #D8ED93 #EBF6C8

Accessibility & contrast

On white

1.43

#C5E45F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.64

#C5E45F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5E45F

14.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5E45F	#FFFFFF	#000000	##000000
##C5E45F	1.00	1.43	14.64	14.64
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.64	21.00	1.00	1.00
##000000	14.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D850

Deuteranopia (green-blind)

#EDD868

Tritanopia (blue-blind)

#CFD9C7

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #c5e45f;
/* rgb */ color: rgb(197, 228, 95);
/* oklch */ color: oklch(87.0% 0.162 120.9);

Tailwind

colors: {
  custom: {
    50: '#d9ec91',
    500: '#c5e45f',
    950: '#000000',
  },
}

SCSS

$custom: #c5e45f;
$custom-light: #d9ec91;
$custom-dark: #000000;

JSON

{
  "hex": "#c5e45f",
  "rgb": {
    "r": 197,
    "g": 228,
    "b": 95
  },
  "hsl": {
    "h": 73.985,
    "s": 71.123,
    "l": 63.333
  },
  "oklch": {
    "l": 0.87018,
    "c": 0.16218,
    "h": 120.9
  },
  "luminance": 0.68183
}

Semantic roles & 50–950 ramp

primary

#C5E45F

secondary

#553AAD

accent

#12D33F

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#15160D

muted

#84847F

Preview Lab

Preview with #C5E45F

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

Preview Lab → · Contrast checker → · Palette generator →