#10271E#10271E

#10271E is a dark, muted teal. Relative luminance 0.017; OKLCH L 25.1% C 0.034 H 166.2°. Best body text is #FFFFFF at 15.78:1 contrast (WCAG AA passes).

Color values

HEX	#10271E
RGB	rgb(16, 39, 30)
HSL	hsl(157, 42%, 11%)
HSV	hsv(157, 59%, 15%)
CMYK	cmyk(59%, 0%, 23.1%, 84.7%)
CIE-LAB	lab(13.56, -11.85, 3.17)
CIE-LCH	lch(13.56, 12.27, 165.01°)
OKLab	oklab(25.06% -0.0332 0.0082)
OKLCH	oklch(25.06% 0.034 166.2)
XYZ	xyz(1.1734, 1.6548, 1.4856)
Luminance	0.0165 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10271E #271019

analogous

#102712 #10271E #102427

triadic

#10271E #1E1027 #271E10

tetradic

#10271E #121027 #271019 #242710

square

#10271E #121027 #271019 #242710

split-complementary

#10271E #271024 #271210

monochromatic

#091611 #091611 #10271E #22523F #347E61

Accessibility & contrast

On white

15.78

#10271E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#10271E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10271E

15.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10271E	#FFFFFF	#000000	##FFFFFF
##10271E	1.00	15.78	1.33	15.78
#FFFFFF	15.78	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#26241E

Deuteranopia (green-blind)

#23221F

Tritanopia (blue-blind)

#092724

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #10271e;
/* rgb */ color: rgb(16, 39, 30);
/* oklch */ color: oklch(25.1% 0.034 166.2);

Tailwind

colors: {
  custom: {
    50: '#506159',
    500: '#10271e',
    950: '#000000',
  },
}

SCSS

$custom: #10271e;
$custom-light: #506159;
$custom-dark: #000000;

JSON

{
  "hex": "#10271e",
  "rgb": {
    "r": 16,
    "g": 39,
    "b": 30
  },
  "hsl": {
    "h": 156.522,
    "s": 41.818,
    "l": 10.784
  },
  "oklch": {
    "l": 0.25058,
    "c": 0.03416,
    "h": 166.2
  },
  "luminance": 0.01655
}

Semantic roles & 50–950 ramp

primary

#10271E

secondary

#5F3445

accent

#5686D2

background

#F4F5F5

surface

#E7E9E9

border

#C3C5C5

text

#020503

muted

#787978

Preview Lab

Preview with #10271E

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

Preview Lab → · Contrast checker → · Palette generator →