#15CA2B#15CA2B

#15CA2B is a light, highly saturated green. Relative luminance 0.426; OKLCH L 73.0% C 0.234 H 143.6°. Best body text is #000000 at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#15CA2B
RGB	rgb(21, 202, 43)
HSL	hsl(127, 81%, 44%)
HSV	hsv(127, 90%, 79%)
CMYK	cmyk(89.6%, 0%, 78.7%, 20.8%)
CIE-LAB	lab(71.26, -69.77, 62.22)
CIE-LCH	lch(71.26, 93.49, 138.28°)
OKLab	oklab(72.96% -0.1887 0.139)
OKLCH	oklch(72.96% 0.234 143.6)
XYZ	xyz(21.8643, 42.5721, 9.3499)
Luminance	0.4258 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15CA2B #CA15B4

analogous

#59CA15 #15CA2B #15CA85

triadic

#15CA2B #2B15CA #CA2B15

tetradic

#15CA2B #1559CA #CA15B4 #CA8515

square

#15CA2B #1559CA #CA15B4 #CA8515

split-complementary

#15CA2B #8515CA #CA1559

monochromatic

#095B13 #0F931F #15CA2B #32EA49 #6AEF7A

Accessibility & contrast

On white

2.21

#15CA2B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.51

#15CA2B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #15CA2B

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15CA2B	#FFFFFF	#000000	##000000
##15CA2B	1.00	2.21	9.51	9.51
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.51	21.00	1.00	1.00
##000000	9.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB600

Deuteranopia (green-blind)

#BCAA3E

Tritanopia (blue-blind)

#00C4AD

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #15ca2b;
/* rgb */ color: rgb(21, 202, 43);
/* oklch */ color: oklch(73.0% 0.234 143.6);

Tailwind

colors: {
  custom: {
    50: '#7cdc71',
    500: '#15ca2b',
    950: '#000000',
  },
}

SCSS

$custom: #15ca2b;
$custom-light: #7cdc71;
$custom-dark: #000000;

JSON

{
  "hex": "#15ca2b",
  "rgb": {
    "r": 21,
    "g": 202,
    "b": 43
  },
  "hsl": {
    "h": 127.293,
    "s": 81.166,
    "l": 43.725
  },
  "oklch": {
    "l": 0.72956,
    "c": 0.23431,
    "h": 143.6
  },
  "luminance": 0.42575
}

Semantic roles & 50–950 ramp

primary

#15CA2B

secondary

#D566C7

accent

#30DFF8

background

#F8FDF7

surface

#F0FBED

border

#CBD4C8

text

#0C1508

muted

#7D837B

Preview Lab

Preview with #15CA2B

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

Preview Lab → · Contrast checker → · Palette generator →