#10221C#10221C

#10221C is a very dark, muted teal. Relative luminance 0.013; OKLCH L 23.4% C 0.027 H 170.6°. Best body text is #FFFFFF at 16.57:1 contrast (WCAG AA passes).

Color values

HEX	#10221C
RGB	rgb(16, 34, 28)
HSL	hsl(160, 36%, 10%)
HSV	hsv(160, 53%, 13%)
CMYK	cmyk(52.9%, 0%, 17.6%, 86.7%)
CIE-LAB	lab(11.54, -9.32, 1.72)
CIE-LCH	lch(11.54, 9.47, 169.54°)
OKLab	oklab(23.4% -0.0265 0.0044)
OKLCH	oklch(23.4% 0.027 170.6)
XYZ	xyz(0.9952, 1.3380, 1.3042)
Luminance	0.0134 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10221C #221016

analogous

#102213 #10221C #101F22

triadic

#10221C #1C1022 #221C10

tetradic

#10221C #131022 #221016 #1F2210

square

#10221C #131022 #221016 #1F2210

split-complementary

#10221C #22101F #221310

monochromatic

#0A1511 #0A1511 #10221C #244C3E #377561

Accessibility & contrast

On white

16.57

#10221C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#10221C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10221C

16.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10221C	#FFFFFF	#000000	##FFFFFF
##10221C	1.00	16.57	1.27	16.57
#FFFFFF	16.57	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#21201C

Deuteranopia (green-blind)

#1E1E1C

Tritanopia (blue-blind)

#0B2220

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #10221c;
/* rgb */ color: rgb(16, 34, 28);
/* oklch */ color: oklch(23.4% 0.027 170.6);

Tailwind

colors: {
  custom: {
    50: '#4f5d57',
    500: '#10221c',
    950: '#000000',
  },
}

SCSS

$custom: #10221c;
$custom-light: #4f5d57;
$custom-dark: #000000;

JSON

{
  "hex": "#10221c",
  "rgb": {
    "r": 16,
    "g": 34,
    "b": 28
  },
  "hsl": {
    "h": 160,
    "s": 36,
    "l": 9.804
  },
  "oklch": {
    "l": 0.23402,
    "c": 0.02682,
    "h": 170.6
  },
  "luminance": 0.01338
}

Semantic roles & 50–950 ramp

primary

#10221C

secondary

#593541

accent

#5C81CC

background

#F4F5F5

surface

#E7E9E9

border

#C3C5C5

text

#020403

muted

#787978

Preview Lab

Preview with #10221C

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

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