#15CA31#15CA31

#15CA31 is a light, highly saturated green. Relative luminance 0.426; OKLCH L 73.0% C 0.231 H 144.0°. Best body text is #000000 at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#15CA31
RGB	rgb(21, 202, 49)
HSL	hsl(129, 81%, 44%)
HSV	hsv(129, 90%, 79%)
CMYK	cmyk(89.6%, 0%, 75.7%, 20.8%)
CIE-LAB	lab(71.30, -69.36, 60.36)
CIE-LCH	lch(71.30, 91.94, 138.97°)
OKLab	oklab(72.99% -0.1873 0.1359)
OKLCH	oklch(72.99% 0.231 144)
XYZ	xyz(21.9826, 42.6194, 9.9729)
Luminance	0.4262 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15CA31 #CA15AE

analogous

#53CA15 #15CA31 #15CA8B

triadic

#15CA31 #3115CA #CA3115

tetradic

#15CA31 #1553CA #CA15AE #CA8B15

square

#15CA31 #1553CA #CA15AE #CA8B15

split-complementary

#15CA31 #8B15CA #CA1553

monochromatic

#095B16 #0F9324 #15CA31 #32EA4F #6AEF7F

Accessibility & contrast

On white

2.20

#15CA31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.52

#15CA31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #15CA31

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15CA31	#FFFFFF	#000000	##000000
##15CA31	1.00	2.20	9.52	9.52
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.52	21.00	1.00	1.00
##000000	9.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB60D

Deuteranopia (green-blind)

#BCAA42

Tritanopia (blue-blind)

#00C4AD

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #15ca31;
/* rgb */ color: rgb(21, 202, 49);
/* oklch */ color: oklch(73.0% 0.231 144.0);

Tailwind

colors: {
  custom: {
    50: '#7cdc74',
    500: '#15ca31',
    950: '#000000',
  },
}

SCSS

$custom: #15ca31;
$custom-light: #7cdc74;
$custom-dark: #000000;

JSON

{
  "hex": "#15ca31",
  "rgb": {
    "r": 21,
    "g": 202,
    "b": 49
  },
  "hsl": {
    "h": 129.282,
    "s": 81.166,
    "l": 43.725
  },
  "oklch": {
    "l": 0.72993,
    "c": 0.23139,
    "h": 144
  },
  "luminance": 0.42622
}

Semantic roles & 50–950 ramp

primary

#15CA31

secondary

#D566C4

accent

#30D9F8

background

#F8FDF7

surface

#F0FBED

border

#CBD4C8

text

#0C1509

muted

#7D837B

Preview Lab

Preview with #15CA31

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

Preview Lab → · Contrast checker → · Palette generator →