#C4F573#C4F573

#C4F573 is a very light, vivid yellow-green. Relative luminance 0.783; OKLCH L 90.9% C 0.167 H 126.6°. Best body text is #000000 at 16.66:1 contrast (WCAG AA passes).

Color values

HEX	#C4F573
RGB	rgb(196, 245, 115)
HSL	hsl(83, 87%, 71%)
HSV	hsv(83, 53%, 96%)
CMYK	cmyk(20%, 0%, 53.1%, 3.9%)
CIE-LAB	lab(90.91, -35.46, 56.77)
CIE-LCH	lch(90.91, 66.94, 121.99°)
OKLab	oklab(90.94% -0.0996 0.134)
OKLCH	oklch(90.94% 0.167 126.6)
XYZ	xyz(58.5117, 78.2776, 28.2428)
Luminance	0.7828 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 3.53

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4F573 #A473F5

analogous

#F5E573 #C4F573 #83F573

triadic

#C4F573 #73C4F5 #F573C4

tetradic

#C4F573 #73F5E5 #A473F5 #F57383

square

#C4F573 #73F5E5 #A473F5 #F57383

split-complementary

#C4F573 #7383F5 #E573F5

monochromatic

#90DE10 #ACF13A #C4F573 #DCF9AC #F3FDE2

Accessibility & contrast

On white

1.26

#C4F573 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.66

#C4F573 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4F573

16.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4F573	#FFFFFF	#000000	##000000
##C4F573	1.00	1.26	16.66	16.66
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.66	21.00	1.00	1.00
##000000	16.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE767

Deuteranopia (green-blind)

#F9E47B

Tritanopia (blue-blind)

#CAEBD8

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #c4f573;
/* rgb */ color: rgb(196, 245, 115);
/* oklch */ color: oklch(90.9% 0.167 126.6);

Tailwind

colors: {
  custom: {
    50: '#d8f89f',
    500: '#c4f573',
    950: '#000000',
  },
}

SCSS

$custom: #c4f573;
$custom-light: #d8f89f;
$custom-dark: #000000;

JSON

{
  "hex": "#c4f573",
  "rgb": {
    "r": 196,
    "g": 245,
    "b": 115
  },
  "hsl": {
    "h": 82.615,
    "s": 86.667,
    "l": 70.588
  },
  "oklch": {
    "l": 0.90939,
    "c": 0.16695,
    "h": 126.6
  },
  "luminance": 0.78278
}

Semantic roles & 50–950 ramp

primary

#C4F573

secondary

#743DCF

accent

#02E357

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#15170F

muted

#848580

Preview Lab

Preview with #C4F573

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

Preview Lab → · Contrast checker → · Palette generator →