#09311F#09311F

#09311F is a dark, muted teal. Relative luminance 0.024; OKLCH L 28.0% C 0.055 H 159.7°. Best body text is #FFFFFF at 14.28:1 contrast (WCAG AA passes).

Color values

HEX	#09311F
RGB	rgb(9, 49, 31)
HSL	hsl(153, 69%, 11%)
HSV	hsv(153, 82%, 19%)
CMYK	cmyk(81.6%, 0%, 36.7%, 80.8%)
CIE-LAB	lab(17.24, -19.05, 7.59)
CIE-LCH	lch(17.24, 20.51, 158.28°)
OKLab	oklab(28% -0.0519 0.0192)
OKLCH	oklch(28% 0.055 159.7)
XYZ	xyz(1.4581, 2.3535, 1.6735)
Luminance	0.0235 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 11.13

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#09311F #31091B

analogous

#09310B #09311F #092F31

triadic

#09311F #1F0931 #311F09

tetradic

#09311F #0B0931 #31091B #2F3109

square

#09311F #0B0931 #31091B #2F3109

split-complementary

#09311F #31092F #310B09

monochromatic

#051A10 #051A10 #09311F #126540 #1C9860

Accessibility & contrast

On white

14.28

#09311F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#09311F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #09311F

14.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##09311F	#FFFFFF	#000000	##FFFFFF
##09311F	1.00	14.28	1.47	14.28
#FFFFFF	14.28	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302D1E

Deuteranopia (green-blind)

#2B2920

Tritanopia (blue-blind)

#00312C

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #09311f;
/* rgb */ color: rgb(9, 49, 31);
/* oklch */ color: oklch(28.0% 0.055 159.7);

Tailwind

colors: {
  custom: {
    50: '#4f695a',
    500: '#09311f',
    950: '#000000',
  },
}

SCSS

$custom: #09311f;
$custom-light: #4f695a;
$custom-dark: #000000;

JSON

{
  "hex": "#09311f",
  "rgb": {
    "r": 9,
    "g": 49,
    "b": 31
  },
  "hsl": {
    "h": 153,
    "s": 68.966,
    "l": 11.373
  },
  "oklch": {
    "l": 0.27996,
    "c": 0.05536,
    "h": 159.7
  },
  "luminance": 0.02354
}

Semantic roles & 50–950 ramp

primary

#09311F

secondary

#6F2747

accent

#3C8BEC

background

#F4F6F5

surface

#E7EBE9

border

#C3C6C5

text

#020603

muted

#787A78

Preview Lab

Preview with #09311F

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

Preview Lab → · Contrast checker → · Palette generator →