#07231B#07231B

#07231B is a very dark, muted teal. Relative luminance 0.013; OKLCH L 23.2% C 0.037 H 171.1°. Best body text is #FFFFFF at 16.60:1 contrast (WCAG AA passes).

Color values

HEX	#07231B
RGB	rgb(7, 35, 27)
HSL	hsl(163, 67%, 8%)
HSV	hsv(163, 80%, 14%)
CMYK	cmyk(80%, 0%, 22.9%, 86.3%)
CIE-LAB	lab(11.46, -13.11, 2.27)
CIE-LCH	lch(11.46, 13.30, 170.17°)
OKLab	oklab(23.2% -0.0369 0.0058)
OKLCH	oklch(23.2% 0.037 171.1)
XYZ	xyz(0.8864, 1.3263, 1.2460)
Luminance	0.0133 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#07231B #23070F

analogous

#07230D #07231B #071D23

triadic

#07231B #1B0723 #231B07

tetradic

#07231B #0D0723 #23070F #1D2307

square

#07231B #0D0723 #23070F #1D2307

split-complementary

#07231B #23071D #230D07

monochromatic

#051A14 #051A14 #07231B #115642 #1B896A

Accessibility & contrast

On white

16.60

#07231B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#07231B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #07231B

16.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##07231B	#FFFFFF	#000000	##FFFFFF
##07231B	1.00	16.60	1.27	16.60
#FFFFFF	16.60	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#22201B

Deuteranopia (green-blind)

#1E1D1C

Tritanopia (blue-blind)

#002321

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #07231b;
/* rgb */ color: rgb(7, 35, 27);
/* oklch */ color: oklch(23.2% 0.037 171.1);

Tailwind

colors: {
  custom: {
    50: '#4a5e57',
    500: '#07231b',
    950: '#000000',
  },
}

SCSS

$custom: #07231b;
$custom-light: #4a5e57;
$custom-dark: #000000;

JSON

{
  "hex": "#07231b",
  "rgb": {
    "r": 7,
    "g": 35,
    "b": 27
  },
  "hsl": {
    "h": 162.857,
    "s": 66.667,
    "l": 8.235
  },
  "oklch": {
    "l": 0.23202,
    "c": 0.03732,
    "h": 171.1
  },
  "luminance": 0.01326
}

Semantic roles & 50–950 ramp

primary

#07231B

secondary

#622436

accent

#3E6FEA

background

#F4F5F5

surface

#E7E9E9

border

#C3C5C5

text

#010403

muted

#777978

Preview Lab

Preview with #07231B

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

Preview Lab → · Contrast checker → · Palette generator →