#15901A#15901A

#15901A is a mid, vivid green. Relative luminance 0.202; OKLCH L 56.9% C 0.182 H 143.0°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#15901A
RGB	rgb(21, 144, 26)
HSL	hsl(122, 75%, 32%)
HSV	hsv(122, 85%, 56%)
CMYK	cmyk(85.4%, 0%, 81.9%, 43.5%)
CIE-LAB	lab(52.04, -53.60, 49.09)
CIE-LCH	lch(52.04, 72.69, 137.51°)
OKLab	oklab(56.91% -0.1453 0.1093)
OKLCH	oklch(56.91% 0.182 143)
XYZ	xyz(10.4683, 20.1792, 4.3203)
Luminance	0.2018 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15901A #90158B

analogous

#4E9015 #15901A #159058

triadic

#15901A #1A1590 #901A15

tetradic

#15901A #154E90 #90158B #905815

square

#15901A #154E90 #90158B #905815

split-complementary

#15901A #581590 #90154E

monochromatic

#052507 #0D5B10 #15901A #1DC524 #3DE343

Accessibility & contrast

On white

4.17

#15901A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#15901A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #15901A

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15901A	#FFFFFF	#000000	##000000
##15901A	1.00	4.17	5.04	5.04
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938100

Deuteranopia (green-blind)

#877929

Tritanopia (blue-blind)

#008C7A

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #15901a;
/* rgb */ color: rgb(21, 144, 26);
/* oklch */ color: oklch(56.9% 0.182 143.0);

Tailwind

colors: {
  custom: {
    50: '#6db261',
    500: '#15901a',
    950: '#000000',
  },
}

SCSS

$custom: #15901a;
$custom-light: #6db261;
$custom-dark: #000000;

JSON

{
  "hex": "#15901a",
  "rgb": {
    "r": 21,
    "g": 144,
    "b": 26
  },
  "hsl": {
    "h": 122.439,
    "s": 74.545,
    "l": 32.353
  },
  "oklch": {
    "l": 0.56908,
    "c": 0.18179,
    "h": 143
  },
  "luminance": 0.20181
}

Semantic roles & 50–950 ramp

primary

#15901A

secondary

#C23EBD

accent

#37EAF1

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091105

muted

#7B807A

Preview Lab

Preview with #15901A

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

Preview Lab → · Contrast checker → · Palette generator →