#09403C#09403C

#09403C is a dark, muted teal. Relative luminance 0.041; OKLCH L 33.7% C 0.054 H 187.5°. Best body text is #FFFFFF at 11.60:1 contrast (WCAG AA passes).

Color values

HEX	#09403C
RGB	rgb(9, 64, 60)
HSL	hsl(176, 75%, 14%)
HSV	hsv(176, 86%, 25%)
CMYK	cmyk(85.9%, 0%, 6.2%, 74.9%)
CIE-LAB	lab(23.84, -18.01, -2.50)
CIE-LCH	lch(23.84, 18.18, 187.91°)
OKLab	oklab(33.68% -0.0538 -0.0071)
OKLCH	oklch(33.68% 0.054 187.5)
XYZ	xyz(2.7613, 4.0508, 4.9104)
Luminance	0.0405 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#09403C #40090D

analogous

#094021 #09403C #092940

triadic

#09403C #3C0940 #403C09

tetradic

#09403C #210940 #40090D #294009

square

#09403C #210940 #40090D #294009

split-complementary

#09403C #400929 #402109

monochromatic

#041B19 #041B19 #09403C #11766E #18ABA1

Accessibility & contrast

On white

11.60

#09403C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#09403C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #09403C

11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##09403C	#FFFFFF	#000000	##FFFFFF
##09403C	1.00	11.60	1.81	11.60
#FFFFFF	11.60	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3C3C

Deuteranopia (green-blind)

#34363D

Tritanopia (blue-blind)

#00423F

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #09403c;
/* rgb */ color: rgb(9, 64, 60);
/* oklch */ color: oklch(33.7% 0.054 187.5);

Tailwind

colors: {
  custom: {
    50: '#547571',
    500: '#09403c',
    950: '#000000',
  },
}

SCSS

$custom: #09403c;
$custom-light: #547571;
$custom-dark: #000000;

JSON

{
  "hex": "#09403c",
  "rgb": {
    "r": 9,
    "g": 64,
    "b": 60
  },
  "hsl": {
    "h": 175.636,
    "s": 75.342,
    "l": 14.314
  },
  "oklch": {
    "l": 0.33681,
    "c": 0.05425,
    "h": 187.5
  },
  "luminance": 0.04051
}

Semantic roles & 50–950 ramp

primary

#09403C

secondary

#7E272D

accent

#3644F2

background

#F5F7F6

surface

#E9EDEC

border

#C5C8C7

text

#030807

muted

#787B7A

Preview Lab

Preview with #09403C

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

Preview Lab → · Contrast checker → · Palette generator →