#11301B#11301B

#11301B is a dark, muted green. Relative luminance 0.023; OKLCH L 27.9% C 0.054 H 151.9°. Best body text is #FFFFFF at 14.36:1 contrast (WCAG AA passes).

Color values

HEX	#11301B
RGB	rgb(17, 48, 27)
HSL	hsl(139, 48%, 13%)
HSV	hsv(139, 65%, 19%)
CMYK	cmyk(64.6%, 0%, 43.8%, 81.2%)
CIE-LAB	lab(17.05, -17.42, 10.07)
CIE-LCH	lch(17.05, 20.12, 149.97°)
OKLab	oklab(27.89% -0.0473 0.0252)
OKLCH	oklch(27.89% 0.054 151.9)
XYZ	xyz(1.4858, 2.3121, 1.4047)
Luminance	0.0231 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 10.12

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11301B #301126

analogous

#163011 #11301B #11302A

triadic

#11301B #1B1130 #301B11

tetradic

#11301B #111630 #301126 #302A11

square

#11301B #111630 #301126 #302A11

split-complementary

#11301B #2A1130 #301116

monochromatic

#08170D #08170D #11301B #215D34 #318A4E

Accessibility & contrast

On white

14.36

#11301B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#11301B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11301B

14.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11301B	#FFFFFF	#000000	##FFFFFF
##11301B	1.00	14.36	1.46	14.36
#FFFFFF	14.36	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302C1A

Deuteranopia (green-blind)

#2C291C

Tritanopia (blue-blind)

#092F2B

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #11301b;
/* rgb */ color: rgb(17, 48, 27);
/* oklch */ color: oklch(27.9% 0.054 151.9);

Tailwind

colors: {
  custom: {
    50: '#526857',
    500: '#11301b',
    950: '#000000',
  },
}

SCSS

$custom: #11301b;
$custom-light: #526857;
$custom-dark: #000000;

JSON

{
  "hex": "#11301b",
  "rgb": {
    "r": 17,
    "g": 48,
    "b": 27
  },
  "hsl": {
    "h": 139.355,
    "s": 47.692,
    "l": 12.745
  },
  "oklch": {
    "l": 0.27886,
    "c": 0.0536,
    "h": 151.9
  },
  "luminance": 0.02312
}

Semantic roles & 50–950 ramp

primary

#11301B

secondary

#693458

accent

#51ACD7

background

#F4F6F5

surface

#E7EBE9

border

#C3C6C5

text

#020603

muted

#787A78

Preview Lab

Preview with #11301B

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

Preview Lab → · Contrast checker → · Palette generator →