#0A452E#0A452E

#0A452E is a dark, moderate teal. Relative luminance 0.045; OKLCH L 34.8% C 0.071 H 161.6°. Best body text is #FFFFFF at 11.03:1 contrast (WCAG AA passes).

Color values

HEX	#0A452E
RGB	rgb(10, 69, 46)
HSL	hsl(157, 75%, 15%)
HSV	hsv(157, 86%, 27%)
CMYK	cmyk(85.5%, 0%, 33.3%, 72.9%)
CIE-LAB	lab(25.31, -24.65, 8.80)
CIE-LCH	lch(25.31, 26.18, 160.35°)
OKLab	oklab(34.76% -0.0672 0.0224)
OKLCH	oklch(34.76% 0.071 161.6)
XYZ	xyz(2.7461, 4.5177, 3.3115)
Luminance	0.0452 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A452E #450A21

analogous

#0A4510 #0A452E #0A3E45

triadic

#0A452E #2E0A45 #452E0A

tetradic

#0A452E #100A45 #450A21 #3E450A

square

#0A452E #100A45 #450A21 #3E450A

split-complementary

#0A452E #450A3E #45100A

monochromatic

#041B12 #041B12 #0A452E #127A52 #19B075

Accessibility & contrast

On white

11.03

#0A452E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#0A452E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A452E

11.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A452E	#FFFFFF	#000000	##FFFFFF
##0A452E	1.00	11.03	1.90	11.03
#FFFFFF	11.03	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443F2D

Deuteranopia (green-blind)

#3D3A30

Tritanopia (blue-blind)

#00453F

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #0a452e;
/* rgb */ color: rgb(10, 69, 46);
/* oklch */ color: oklch(34.8% 0.071 161.6);

Tailwind

colors: {
  custom: {
    50: '#557966',
    500: '#0a452e',
    950: '#000000',
  },
}

SCSS

$custom: #0a452e;
$custom-light: #557966;
$custom-dark: #000000;

JSON

{
  "hex": "#0a452e",
  "rgb": {
    "r": 10,
    "g": 69,
    "b": 46
  },
  "hsl": {
    "h": 156.61,
    "s": 74.684,
    "l": 15.49
  },
  "oklch": {
    "l": 0.3476,
    "c": 0.07085,
    "h": 161.6
  },
  "luminance": 0.04518
}

Semantic roles & 50–950 ramp

primary

#0A452E

secondary

#82294C

accent

#367FF1

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#030906

muted

#787B7A

Preview Lab

Preview with #0A452E

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

Preview Lab → · Contrast checker → · Palette generator →