#15CA37#15CA37

#15CA37 is a light, highly saturated green. Relative luminance 0.427; OKLCH L 73.0% C 0.228 H 144.5°. Best body text is #000000 at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#15CA37
RGB	rgb(21, 202, 55)
HSL	hsl(131, 81%, 44%)
HSV	hsv(131, 90%, 79%)
CMYK	cmyk(89.6%, 0%, 72.8%, 20.8%)
CIE-LAB	lab(71.33, -68.89, 58.32)
CIE-LCH	lch(71.33, 90.27, 139.75°)
OKLab	oklab(73.04% -0.1858 0.1324)
OKLCH	oklch(73.04% 0.228 144.5)
XYZ	xyz(22.1178, 42.6735, 10.6848)
Luminance	0.4268 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15CA37 #CA15A8

analogous

#4DCA15 #15CA37 #15CA91

triadic

#15CA37 #3715CA #CA3715

tetradic

#15CA37 #154DCA #CA15A8 #CA9115

square

#15CA37 #154DCA #CA15A8 #CA9115

split-complementary

#15CA37 #9115CA #CA154D

monochromatic

#095B19 #0F9328 #15CA37 #32EA55 #6AEF83

Accessibility & contrast

On white

2.20

#15CA37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.54

#15CA37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #15CA37

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15CA37	#FFFFFF	#000000	##000000
##15CA37	1.00	2.20	9.54	9.54
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.54	21.00	1.00	1.00
##000000	9.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB61C

Deuteranopia (green-blind)

#BCAA47

Tritanopia (blue-blind)

#00C4AD

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #15ca37;
/* rgb */ color: rgb(21, 202, 55);
/* oklch */ color: oklch(73.0% 0.228 144.5);

Tailwind

colors: {
  custom: {
    50: '#7cdc77',
    500: '#15ca37',
    950: '#000000',
  },
}

SCSS

$custom: #15ca37;
$custom-light: #7cdc77;
$custom-dark: #000000;

JSON

{
  "hex": "#15ca37",
  "rgb": {
    "r": 21,
    "g": 202,
    "b": 55
  },
  "hsl": {
    "h": 131.271,
    "s": 81.166,
    "l": 43.725
  },
  "oklch": {
    "l": 0.73036,
    "c": 0.22814,
    "h": 144.5
  },
  "luminance": 0.42676
}

Semantic roles & 50–950 ramp

primary

#15CA37

secondary

#D566C0

accent

#30D2F8

background

#F8FDF7

surface

#F0FBEE

border

#CBD4C9

text

#0C1509

muted

#7D837B

Preview Lab

Preview with #15CA37

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

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