#C5F45D#C5F45D

#C5F45D is a very light, vivid yellow-green. Relative luminance 0.774; OKLCH L 90.6% C 0.184 H 124.7°. Best body text is #000000 at 16.47:1 contrast (WCAG AA passes).

Color values

HEX	#C5F45D
RGB	rgb(197, 244, 93)
HSL	hsl(79, 87%, 66%)
HSV	hsv(79, 62%, 96%)
CMYK	cmyk(19.3%, 0%, 61.9%, 4.3%)
CIE-LAB	lab(90.49, -36.48, 65.77)
CIE-LCH	lch(90.49, 75.21, 119.02°)
OKLab	oklab(90.55% -0.1044 0.1509)
OKLCH	oklch(90.55% 0.184 124.7)
XYZ	xyz(57.3527, 77.3615, 22.2645)
Luminance	0.7736 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5F45D #8C5DF4

analogous

#F4D75D #C5F45D #79F45D

triadic

#C5F45D #5DC5F4 #F45DC5

tetradic

#C5F45D #5DF4D7 #8C5DF4 #F45D79

square

#C5F45D #5DF4D7 #8C5DF4 #F45D79

split-complementary

#C5F45D #5D79F4 #D75DF4

monochromatic

#8FC90E #B0F024 #C5F45D #DAF896 #EEFCD0

Accessibility & contrast

On white

1.27

#C5F45D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.47

#C5F45D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5F45D

16.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5F45D	#FFFFFF	#000000	##000000
##C5F45D	1.00	1.27	16.47	16.47
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.47	21.00	1.00	1.00
##000000	16.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE54B

Deuteranopia (green-blind)

#FAE368

Tritanopia (blue-blind)

#CDE9D4

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #c5f45d;
/* rgb */ color: rgb(197, 244, 93);
/* oklch */ color: oklch(90.6% 0.184 124.7);

Tailwind

colors: {
  custom: {
    50: '#daf891',
    500: '#c5f45d',
    950: '#000000',
  },
}

SCSS

$custom: #c5f45d;
$custom-light: #daf891;
$custom-dark: #000000;

JSON

{
  "hex": "#c5f45d",
  "rgb": {
    "r": 197,
    "g": 244,
    "b": 93
  },
  "hsl": {
    "h": 78.675,
    "s": 87.283,
    "l": 66.078
  },
  "oklch": {
    "l": 0.90551,
    "c": 0.18354,
    "h": 124.7
  },
  "luminance": 0.77362
}

Semantic roles & 50–950 ramp

primary

#C5F45D

secondary

#5E30C6

accent

#02E448

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C5F45D

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

Preview Lab → · Contrast checker → · Palette generator →