#15420B#15420B

#15420B is a dark, moderate green. Relative luminance 0.041; OKLCH L 33.5% C 0.096 H 140.4°. Best body text is #FFFFFF at 11.56:1 contrast (WCAG AA passes).

Color values

HEX	#15420B
RGB	rgb(21, 66, 11)
HSL	hsl(109, 71%, 15%)
HSV	hsv(109, 83%, 26%)
CMYK	cmyk(68.2%, 0%, 83.3%, 74.1%)
CIE-LAB	lab(23.93, -27.13, 27.22)
CIE-LCH	lch(23.93, 38.43, 134.91°)
OKLab	oklab(33.53% -0.0743 0.0614)
OKLCH	oklch(33.53% 0.096 140.4)
XYZ	xyz(2.3178, 4.0798, 0.9819)
Luminance	0.0408 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15420B #380B42

analogous

#30420B #15420B #0B421C

triadic

#15420B #0B1542 #420B15

tetradic

#15420B #0B3042 #380B42 #421C0B

square

#15420B #0B3042 #380B42 #421C0B

split-complementary

#15420B #1C0B42 #420B30

monochromatic

#081A04 #081A04 #15420B #267614 #36AB1C

Accessibility & contrast

On white

11.56

#15420B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#15420B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15420B

11.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15420B	#FFFFFF	#000000	##FFFFFF
##15420B	1.00	11.56	1.82	11.56
#FFFFFF	11.56	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443B03

Deuteranopia (green-blind)

#3E3811

Tritanopia (blue-blind)

#0F4037

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #15420b;
/* rgb */ color: rgb(21, 66, 11);
/* oklch */ color: oklch(33.5% 0.096 140.4);

Tailwind

colors: {
  custom: {
    50: '#59774e',
    500: '#15420b',
    950: '#000000',
  },
}

SCSS

$custom: #15420b;
$custom-light: #59774e;
$custom-dark: #000000;

JSON

{
  "hex": "#15420b",
  "rgb": {
    "r": 21,
    "g": 66,
    "b": 11
  },
  "hsl": {
    "h": 109.091,
    "s": 71.429,
    "l": 15.098
  },
  "oklch": {
    "l": 0.33529,
    "c": 0.09643,
    "h": 140.4
  },
  "luminance": 0.0408
}

Semantic roles & 50–950 ramp

primary

#15420B

secondary

#6F2A7F

accent

#3AEECD

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#040802

muted

#797B78

Preview Lab

Preview with #15420B

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

Preview Lab → · Contrast checker → · Palette generator →