#10434D#10434D

#10434D is a dark, muted teal. Relative luminance 0.047; OKLCH L 35.5% C 0.054 H 213.7°. Best body text is #FFFFFF at 10.87:1 contrast (WCAG AA passes).

Color values

HEX	#10434D
RGB	rgb(16, 67, 77)
HSL	hsl(190, 66%, 18%)
HSV	hsv(190, 79%, 30%)
CMYK	cmyk(79.2%, 13%, 0%, 69.8%)
CIE-LAB	lab(25.74, -12.64, -10.85)
CIE-LCH	lch(25.74, 16.66, 220.64°)
OKLab	oklab(35.49% -0.0454 -0.0302)
OKLCH	oklch(35.49% 0.055 213.7)
XYZ	xyz(3.5598, 4.6599, 7.7316)
Luminance	0.0466 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10434D #4D1A10

analogous

#104D38 #10434D #10244D

triadic

#10434D #4D1043 #434D10

tetradic

#10434D #38104D #4D1A10 #244D10

square

#10434D #38104D #4D1A10 #244D10

split-complementary

#10434D #4D1024 #4D3810

monochromatic

#051619 #05171A #10434D #1B6F80 #259BB2

Accessibility & contrast

On white

10.87

#10434D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#10434D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10434D

10.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10434D	#FFFFFF	#000000	##FFFFFF
##10434D	1.00	10.87	1.93	10.87
#FFFFFF	10.87	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C414E

Deuteranopia (green-blind)

#333A4D

Tritanopia (blue-blind)

#004746

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #10434d;
/* rgb */ color: rgb(16, 67, 77);
/* oklch */ color: oklch(35.5% 0.054 213.7);

Tailwind

colors: {
  custom: {
    50: '#59777e',
    500: '#10434d',
    950: '#000000',
  },
}

SCSS

$custom: #10434d;
$custom-light: #59777e;
$custom-dark: #000000;

JSON

{
  "hex": "#10434d",
  "rgb": {
    "r": 16,
    "g": 67,
    "b": 77
  },
  "hsl": {
    "h": 189.836,
    "s": 65.591,
    "l": 18.235
  },
  "oklch": {
    "l": 0.35487,
    "c": 0.0545,
    "h": 213.7
  },
  "luminance": 0.0466
}

Semantic roles & 50–950 ramp

primary

#10434D

secondary

#874032

accent

#5B3FE9

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#04080A

muted

#797B7C

Preview Lab

Preview with #10434D

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

Preview Lab → · Contrast checker → · Palette generator →