#C3E45A#C3E45A

#C3E45A is a very light, vivid yellow-green. Relative luminance 0.678; OKLCH L 86.8% C 0.167 H 121.4°. Best body text is #000000 at 14.57:1 contrast (WCAG AA passes).

Color values

HEX	#C3E45A
RGB	rgb(195, 228, 90)
HSL	hsl(74, 72%, 62%)
HSV	hsv(74, 61%, 89%)
CMYK	cmyk(14.5%, 0%, 60.5%, 10.6%)
CIE-LAB	lab(85.92, -30.12, 62.00)
CIE-LCH	lch(85.92, 68.93, 115.91°)
OKLab	oklab(86.83% -0.0869 0.1426)
OKLCH	oklch(86.83% 0.167 121.4)
XYZ	xyz(52.0951, 67.8271, 20.0184)
Luminance	0.6783 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3E45A #7B5AE4

analogous

#E4C05A #C3E45A #7EE45A

triadic

#C3E45A #5AC3E4 #E45AC3

tetradic

#C3E45A #5AE4C0 #7B5AE4 #E45A7E

square

#C3E45A #5AE4C0 #7B5AE4 #E45A7E

split-complementary

#C3E45A #5A7EE4 #C05AE4

monochromatic

#86A81C #B0DB25 #C3E45A #D6ED8F #E9F5C3

Accessibility & contrast

On white

1.44

#C3E45A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.57

#C3E45A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3E45A

14.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3E45A	#FFFFFF	#000000	##000000
##C3E45A	1.00	1.44	14.57	14.57
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.57	21.00	1.00	1.00
##000000	14.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D74A

Deuteranopia (green-blind)

#EDD763

Tritanopia (blue-blind)

#CDD9C7

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #c3e45a;
/* rgb */ color: rgb(195, 228, 90);
/* oklch */ color: oklch(86.8% 0.167 121.4);

Tailwind

colors: {
  custom: {
    50: '#d8ec8e',
    500: '#c3e45a',
    950: '#000000',
  },
}

SCSS

$custom: #c3e45a;
$custom-light: #d8ec8e;
$custom-dark: #000000;

JSON

{
  "hex": "#c3e45a",
  "rgb": {
    "r": 195,
    "g": 228,
    "b": 90
  },
  "hsl": {
    "h": 74.348,
    "s": 71.875,
    "l": 62.353
  },
  "oklch": {
    "l": 0.86827,
    "c": 0.16701,
    "h": 121.4
  },
  "luminance": 0.67827
}

Semantic roles & 50–950 ramp

primary

#C3E45A

secondary

#5338AA

accent

#12D440

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#15160D

muted

#84847F

Preview Lab

Preview with #C3E45A

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

Preview Lab → · Contrast checker → · Palette generator →