#15B43B#15B43B

#15B43B is a light, highly saturated green. Relative luminance 0.331; OKLCH L 67.2% C 0.202 H 145.6°. Best body text is #000000 at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#15B43B
RGB	rgb(21, 180, 59)
HSL	hsl(134, 79%, 39%)
HSV	hsv(134, 88%, 71%)
CMYK	cmyk(88.3%, 0%, 67.2%, 29.4%)
CIE-LAB	lab(64.25, -61.92, 49.32)
CIE-LCH	lch(64.25, 79.16, 141.46°)
OKLab	oklab(67.15% -0.1666 0.114)
OKLCH	oklch(67.15% 0.202 145.6)
XYZ	xyz(17.4186, 33.1155, 9.6107)
Luminance	0.3312 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15B43B #B4158E

analogous

#3EB415 #15B43B #15B48B

triadic

#15B43B #3B15B4 #B43B15

tetradic

#15B43B #153EB4 #B4158E #B48B15

square

#15B43B #153EB4 #B4158E #B48B15

split-complementary

#15B43B #8B15B4 #B4153E

monochromatic

#084617 #0F7D29 #15B43B #21E550 #58EC7B

Accessibility & contrast

On white

2.75

#15B43B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.62

#15B43B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #15B43B

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15B43B	#FFFFFF	#000000	##000000
##15B43B	1.00	2.75	7.62	7.62
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.62	21.00	1.00	1.00
##000000	7.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A32B

Deuteranopia (green-blind)

#A79746

Tritanopia (blue-blind)

#00AF9B

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #15b43b;
/* rgb */ color: rgb(21, 180, 59);
/* oklch */ color: oklch(67.2% 0.202 145.6);

Tailwind

colors: {
  custom: {
    50: '#76cc77',
    500: '#15b43b',
    950: '#000000',
  },
}

SCSS

$custom: #15b43b;
$custom-light: #76cc77;
$custom-dark: #000000;

JSON

{
  "hex": "#15b43b",
  "rgb": {
    "r": 21,
    "g": 180,
    "b": 59
  },
  "hsl": {
    "h": 134.34,
    "s": 79.104,
    "l": 39.412
  },
  "oklch": {
    "l": 0.67151,
    "c": 0.20186,
    "h": 145.6
  },
  "luminance": 0.33118
}

Semantic roles & 50–950 ramp

primary

#15B43B

secondary

#CF56B2

accent

#32C7F6

background

#F8FCF7

surface

#EFF9ED

border

#CAD2C8

text

#0A1309

muted

#7C827B

Preview Lab

Preview with #15B43B

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

Preview Lab → · Contrast checker → · Palette generator →