#0A433D#0A433D

#0A433D is a dark, muted teal. Relative luminance 0.044; OKLCH L 34.6% C 0.057 H 184.3°. Best body text is #FFFFFF at 11.15:1 contrast (WCAG AA passes).

Color values

HEX	#0A433D
RGB	rgb(10, 67, 61)
HSL	hsl(174, 74%, 15%)
HSV	hsv(174, 85%, 26%)
CMYK	cmyk(85.1%, 0%, 9%, 73.7%)
CIE-LAB	lab(25.00, -19.16, -1.45)
CIE-LCH	lch(25.00, 19.22, 184.33°)
OKLab	oklab(34.64% -0.0564 -0.0042)
OKLCH	oklch(34.64% 0.057 184.3)
XYZ	xyz(2.9742, 4.4154, 5.1095)
Luminance	0.0442 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A433D #430A10

analogous

#0A4320 #0A433D #0A2D43

triadic

#0A433D #3D0A43 #433D0A

tetradic

#0A433D #200A43 #430A10 #2D430A

square

#0A433D #200A43 #430A10 #2D430A

split-complementary

#0A433D #430A2D #43200A

monochromatic

#041B18 #041B18 #0A433D #12786D #1AAE9E

Accessibility & contrast

On white

11.15

#0A433D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#0A433D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A433D

11.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A433D	#FFFFFF	#000000	##FFFFFF
##0A433D	1.00	11.15	1.88	11.15
#FFFFFF	11.15	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3F3D

Deuteranopia (green-blind)

#37393E

Tritanopia (blue-blind)

#004541

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #0a433d;
/* rgb */ color: rgb(10, 67, 61);
/* oklch */ color: oklch(34.6% 0.057 184.3);

Tailwind

colors: {
  custom: {
    50: '#557772',
    500: '#0a433d',
    950: '#000000',
  },
}

SCSS

$custom: #0a433d;
$custom-light: #557772;
$custom-dark: #000000;

JSON

{
  "hex": "#0a433d",
  "rgb": {
    "r": 10,
    "g": 67,
    "b": 61
  },
  "hsl": {
    "h": 173.684,
    "s": 74.026,
    "l": 15.098
  },
  "oklch": {
    "l": 0.34644,
    "c": 0.05654,
    "h": 184.3
  },
  "luminance": 0.04416
}

Semantic roles & 50–950 ramp

primary

#0A433D

secondary

#802932

accent

#374BF1

background

#F5F7F6

surface

#E9EDEC

border

#C5C8C7

text

#030908

muted

#787B7B

Preview Lab

Preview with #0A433D

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

Preview Lab → · Contrast checker → · Palette generator →