#0A4E3A#0A4E3A

#0A4E3A is a dark, moderate teal. Relative luminance 0.058; OKLCH L 37.8% C 0.073 H 167.4°. Best body text is #FFFFFF at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#0A4E3A
RGB	rgb(10, 78, 58)
HSL	hsl(162, 77%, 17%)
HSV	hsv(162, 87%, 31%)
CMYK	cmyk(87.2%, 0%, 25.6%, 69.4%)
CIE-LAB	lab(28.95, -25.63, 6.19)
CIE-LCH	lch(28.95, 26.37, 166.42°)
OKLab	oklab(37.85% -0.0709 0.0158)
OKLCH	oklch(37.85% 0.073 167.4)
XYZ	xyz(3.6129, 5.8183, 4.9348)
Luminance	0.0582 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A4E3A #4E0A1E

analogous

#0A4E18 #0A4E3A #0A404E

triadic

#0A4E3A #3A0A4E #4E3A0A

tetradic

#0A4E3A #180A4E #4E0A1E #404E0A

square

#0A4E3A #180A4E #4E0A1E #404E0A

split-complementary

#0A4E3A #4E0A40 #4E180A

monochromatic

#031B14 #031B14 #0A4E3A #118462 #18BA8B

Accessibility & contrast

On white

9.71

#0A4E3A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#0A4E3A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A4E3A

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A4E3A	#FFFFFF	#000000	##FFFFFF
##0A4E3A	1.00	9.71	2.16	9.71
#FFFFFF	9.71	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4839

Deuteranopia (green-blind)

#44423B

Tritanopia (blue-blind)

#004E48

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #0a4e3a;
/* rgb */ color: rgb(10, 78, 58);
/* oklch */ color: oklch(37.8% 0.073 167.4);

Tailwind

colors: {
  custom: {
    50: '#578070',
    500: '#0a4e3a',
    950: '#000000',
  },
}

SCSS

$custom: #0a4e3a;
$custom-light: #578070;
$custom-dark: #000000;

JSON

{
  "hex": "#0a4e3a",
  "rgb": {
    "r": 10,
    "g": 78,
    "b": 58
  },
  "hsl": {
    "h": 162.353,
    "s": 77.273,
    "l": 17.255
  },
  "oklch": {
    "l": 0.37848,
    "c": 0.07262,
    "h": 167.4
  },
  "luminance": 0.05819
}

Semantic roles & 50–950 ramp

primary

#0A4E3A

secondary

#8B2946

accent

#346CF4

background

#F5F7F6

surface

#E9EEEC

border

#C5C9C7

text

#040A07

muted

#797C7A

Preview Lab

Preview with #0A4E3A

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

Preview Lab → · Contrast checker → · Palette generator →