#0A4230#0A4230

#0A4230 is a dark, moderate teal. Relative luminance 0.042; OKLCH L 33.9% C 0.064 H 166.2°. Best body text is #FFFFFF at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#0A4230
RGB	rgb(10, 66, 48)
HSL	hsl(161, 74%, 15%)
HSV	hsv(161, 85%, 26%)
CMYK	cmyk(84.8%, 0%, 27.3%, 74.1%)
CIE-LAB	lab(24.24, -22.66, 6.00)
CIE-LCH	lch(24.24, 23.44, 165.16°)
OKLab	oklab(33.89% -0.0625 0.0153)
OKLCH	oklch(33.89% 0.064 166.2)
XYZ	xyz(2.6066, 4.1740, 3.4640)
Luminance	0.0417 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A4230 #420A1C

analogous

#0A4214 #0A4230 #0A3842

triadic

#0A4230 #300A42 #42300A

tetradic

#0A4230 #140A42 #420A1C #38420A

square

#0A4230 #140A42 #420A1C #38420A

split-complementary

#0A4230 #420A38 #42140A

monochromatic

#041B13 #041B13 #0A4230 #127757 #1AAC7D

Accessibility & contrast

On white

11.45

#0A4230 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#0A4230 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A4230

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A4230	#FFFFFF	#000000	##FFFFFF
##0A4230	1.00	11.45	1.83	11.45
#FFFFFF	11.45	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403D2F

Deuteranopia (green-blind)

#393831

Tritanopia (blue-blind)

#00423D

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #0a4230;
/* rgb */ color: rgb(10, 66, 48);
/* oklch */ color: oklch(33.9% 0.064 166.2);

Tailwind

colors: {
  custom: {
    50: '#547768',
    500: '#0a4230',
    950: '#000000',
  },
}

SCSS

$custom: #0a4230;
$custom-light: #547768;
$custom-dark: #000000;

JSON

{
  "hex": "#0a4230",
  "rgb": {
    "r": 10,
    "g": 66,
    "b": 48
  },
  "hsl": {
    "h": 160.714,
    "s": 73.684,
    "l": 14.902
  },
  "oklch": {
    "l": 0.33893,
    "c": 0.06438,
    "h": 166.2
  },
  "luminance": 0.04174
}

Semantic roles & 50–950 ramp

primary

#0A4230

secondary

#7F2944

accent

#3773F0

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#030806

muted

#787B7A

Preview Lab

Preview with #0A4230

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

Preview Lab → · Contrast checker → · Palette generator →