#C4E45A#C4E45A

#C4E45A is a very light, vivid yellow-green. Relative luminance 0.680; OKLCH L 86.9% C 0.167 H 121.0°. Best body text is #000000 at 14.59:1 contrast (WCAG AA passes).

Color values

HEX	#C4E45A
RGB	rgb(196, 228, 90)
HSL	hsl(74, 72%, 62%)
HSV	hsv(74, 61%, 89%)
CMYK	cmyk(14%, 0%, 60.5%, 10.6%)
CIE-LAB	lab(85.99, -29.73, 62.09)
CIE-LCH	lch(85.99, 68.84, 115.59°)
OKLab	oklab(86.9% -0.0859 0.1428)
OKLCH	oklch(86.9% 0.167 121)
XYZ	xyz(52.3544, 67.9608, 20.0305)
Luminance	0.6796 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E45A #7A5AE4

analogous

#E4BF5A #C4E45A #7FE45A

triadic

#C4E45A #5AC4E4 #E45AC4

tetradic

#C4E45A #5AE4BF #7A5AE4 #E45A7F

square

#C4E45A #5AE4BF #7A5AE4 #E45A7F

split-complementary

#C4E45A #5A7FE4 #BF5AE4

monochromatic

#87A81C #B1DB25 #C4E45A #D7ED8F #EAF5C3

Accessibility & contrast

On white

1.44

#C4E45A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.59

#C4E45A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E45A

14.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E45A	#FFFFFF	#000000	##000000
##C4E45A	1.00	1.44	14.59	14.59
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.59	21.00	1.00	1.00
##000000	14.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D84A

Deuteranopia (green-blind)

#EDD763

Tritanopia (blue-blind)

#CED9C7

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #c4e45a;
/* rgb */ color: rgb(196, 228, 90);
/* oklch */ color: oklch(86.9% 0.167 121.0);

Tailwind

colors: {
  custom: {
    50: '#d9ec8e',
    500: '#c4e45a',
    950: '#000000',
  },
}

SCSS

$custom: #c4e45a;
$custom-light: #d9ec8e;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e45a",
  "rgb": {
    "r": 196,
    "g": 228,
    "b": 90
  },
  "hsl": {
    "h": 73.913,
    "s": 71.875,
    "l": 62.353
  },
  "oklch": {
    "l": 0.86897,
    "c": 0.16663,
    "h": 121
  },
  "luminance": 0.67961
}

Semantic roles & 50–950 ramp

primary

#C4E45A

secondary

#5338AA

accent

#12D43F

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#15160D

muted

#84847F

Preview Lab

Preview with #C4E45A

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

Preview Lab → · Contrast checker → · Palette generator →