#0B421F#0B421F

#0B421F is a dark, moderate green. Relative luminance 0.041; OKLCH L 33.5% C 0.082 H 150.8°. Best body text is #FFFFFF at 11.58:1 contrast (WCAG AA passes).

Color values

HEX	#0B421F
RGB	rgb(11, 66, 31)
HSL	hsl(142, 71%, 15%)
HSV	hsv(142, 83%, 26%)
CMYK	cmyk(83.3%, 0%, 53%, 74.1%)
CIE-LAB	lab(23.89, -26.62, 16.38)
CIE-LCH	lch(23.89, 31.25, 148.40°)
OKLab	oklab(33.49% -0.0716 0.0401)
OKLCH	oklch(33.49% 0.082 150.8)
XYZ	xyz(2.3334, 4.0662, 1.9579)
Luminance	0.0407 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 5.29

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B421F #420B2E

analogous

#12420B #0B421F #0B423A

triadic

#0B421F #1F0B42 #421F0B

tetradic

#0B421F #0B1242 #420B2E #423A0B

square

#0B421F #0B1242 #420B2E #423A0B

split-complementary

#0B421F #3A0B42 #420B12

monochromatic

#041A0C #041A0C #0B421F #147638 #1CAB50

Accessibility & contrast

On white

11.58

#0B421F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#0B421F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B421F

11.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B421F	#FFFFFF	#000000	##FFFFFF
##0B421F	1.00	11.58	1.81	11.58
#FFFFFF	11.58	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423C1C

Deuteranopia (green-blind)

#3C3721

Tritanopia (blue-blind)

#00413A

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #0b421f;
/* rgb */ color: rgb(11, 66, 31);
/* oklch */ color: oklch(33.5% 0.082 150.8);

Tailwind

colors: {
  custom: {
    50: '#54775b',
    500: '#0b421f',
    950: '#000000',
  },
}

SCSS

$custom: #0b421f;
$custom-light: #54775b;
$custom-dark: #000000;

JSON

{
  "hex": "#0b421f",
  "rgb": {
    "r": 11,
    "g": 66,
    "b": 31
  },
  "hsl": {
    "h": 141.818,
    "s": 71.429,
    "l": 15.098
  },
  "oklch": {
    "l": 0.33489,
    "c": 0.08204,
    "h": 150.8
  },
  "luminance": 0.04067
}

Semantic roles & 50–950 ramp

primary

#0B421F

secondary

#7F2A60

accent

#3AADEE

background

#F5F7F5

surface

#E9EDE9

border

#C5C8C5

text

#030904

muted

#787B79

Preview Lab

Preview with #0B421F

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

Preview Lab → · Contrast checker → · Palette generator →