#10424A#10424A

#10424A is a dark, muted teal. Relative luminance 0.045; OKLCH L 35.1% C 0.053 H 210.4°. Best body text is #FFFFFF at 11.05:1 contrast (WCAG AA passes).

Color values

HEX	#10424A
RGB	rgb(16, 66, 74)
HSL	hsl(188, 64%, 18%)
HSV	hsv(188, 78%, 29%)
CMYK	cmyk(78.4%, 10.8%, 0%, 71%)
CIE-LAB	lab(25.26, -13.15, -9.61)
CIE-LCH	lch(25.26, 16.29, 216.17°)
OKLab	oklab(35.06% -0.0456 -0.0267)
OKLCH	oklch(35.06% 0.053 210.4)
XYZ	xyz(3.3974, 4.5006, 7.1669)
Luminance	0.0450 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10424A #4A1810

analogous

#104A35 #10424A #10254A

triadic

#10424A #4A1042 #424A10

tetradic

#10424A #35104A #4A1810 #254A10

square

#10424A #35104A #4A1810 #254A10

split-complementary

#10424A #4A1025 #4A3510

monochromatic

#051619 #051619 #10424A #1B6F7C #269CAF

Accessibility & contrast

On white

11.05

#10424A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#10424A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10424A

11.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10424A	#FFFFFF	#000000	##FFFFFF
##10424A	1.00	11.05	1.90	11.05
#FFFFFF	11.05	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3F4A

Deuteranopia (green-blind)

#33394A

Tritanopia (blue-blind)

#004644

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #10424a;
/* rgb */ color: rgb(16, 66, 74);
/* oklch */ color: oklch(35.1% 0.053 210.4);

Tailwind

colors: {
  custom: {
    50: '#58767c',
    500: '#10424a',
    950: '#000000',
  },
}

SCSS

$custom: #10424a;
$custom-light: #58767c;
$custom-dark: #000000;

JSON

{
  "hex": "#10424a",
  "rgb": {
    "r": 16,
    "g": 66,
    "b": 74
  },
  "hsl": {
    "h": 188.276,
    "s": 64.444,
    "l": 17.647
  },
  "oklch": {
    "l": 0.35058,
    "c": 0.05287,
    "h": 210.4
  },
  "luminance": 0.04501
}

Semantic roles & 50–950 ramp

primary

#10424A

secondary

#843D32

accent

#5740E7

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#040809

muted

#797B7B

Preview Lab

Preview with #10424A

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

Preview Lab → · Contrast checker → · Palette generator →