#0A4E38#0A4E38

#0A4E38 is a dark, moderate teal. Relative luminance 0.058; OKLCH L 37.8% C 0.074 H 165.3°. Best body text is #FFFFFF at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#0A4E38
RGB	rgb(10, 78, 56)
HSL	hsl(161, 77%, 17%)
HSV	hsv(161, 87%, 31%)
CMYK	cmyk(87.2%, 0%, 28.2%, 69.4%)
CIE-LAB	lab(28.90, -26.19, 7.39)
CIE-LCH	lch(28.90, 27.21, 164.24°)
OKLab	oklab(37.79% -0.072 0.0189)
OKLCH	oklch(37.79% 0.074 165.3)
XYZ	xyz(3.5630, 5.7984, 4.6720)
Luminance	0.0580 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A4E38 #4E0A20

analogous

#0A4E16 #0A4E38 #0A424E

triadic

#0A4E38 #380A4E #4E380A

tetradic

#0A4E38 #160A4E #4E0A20 #424E0A

square

#0A4E38 #160A4E #4E0A20 #424E0A

split-complementary

#0A4E38 #4E0A42 #4E160A

monochromatic

#031B13 #031B13 #0A4E38 #11845F #18BA86

Accessibility & contrast

On white

9.72

#0A4E38 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#0A4E38 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A4E38

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A4E38	#FFFFFF	#000000	##FFFFFF
##0A4E38	1.00	9.72	2.16	9.72
#FFFFFF	9.72	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4837

Deuteranopia (green-blind)

#444239

Tritanopia (blue-blind)

#004E48

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #0a4e38;
/* rgb */ color: rgb(10, 78, 56);
/* oklch */ color: oklch(37.8% 0.074 165.3);

Tailwind

colors: {
  custom: {
    50: '#57806e',
    500: '#0a4e38',
    950: '#000000',
  },
}

SCSS

$custom: #0a4e38;
$custom-light: #57806e;
$custom-dark: #000000;

JSON

{
  "hex": "#0a4e38",
  "rgb": {
    "r": 10,
    "g": 78,
    "b": 56
  },
  "hsl": {
    "h": 160.588,
    "s": 77.273,
    "l": 17.255
  },
  "oklch": {
    "l": 0.37789,
    "c": 0.07443,
    "h": 165.3
  },
  "luminance": 0.05799
}

Semantic roles & 50–950 ramp

primary

#0A4E38

secondary

#8B2949

accent

#3472F4

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040A07

muted

#797C7A

Preview Lab

Preview with #0A4E38

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

Preview Lab → · Contrast checker → · Palette generator →