#105171#105171

#105171 is a dark, moderate cyan. Relative luminance 0.072; OKLCH L 41.2% C 0.081 H 236.1°. Best body text is #FFFFFF at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#105171
RGB	rgb(16, 81, 113)
HSL	hsl(200, 75%, 25%)
HSV	hsv(200, 86%, 44%)
CMYK	cmyk(85.8%, 28.3%, 0%, 55.7%)
CIE-LAB	lab(32.23, -7.30, -23.87)
CIE-LCH	lch(32.23, 24.96, 252.99°)
OKLab	oklab(41.23% -0.0454 -0.0675)
OKLCH	oklch(41.23% 0.081 236.1)
XYZ	xyz(6.1356, 7.1865, 16.6833)
Luminance	0.0719 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105171 #713010

analogous

#107160 #105171 #102071

triadic

#105171 #711051 #517110

tetradic

#105171 #601071 #713010 #207110

square

#105171 #601071 #713010 #207110

split-complementary

#105171 #711020 #716010

monochromatic

#04131B #082B3B #105171 #1877A7 #1F9EDC

Accessibility & contrast

On white

8.62

#105171 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#105171 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105171

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105171	#FFFFFF	#000000	##FFFFFF
##105171	1.00	8.62	2.44	8.62
#FFFFFF	8.62	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#415172

Deuteranopia (green-blind)

#354870

Tritanopia (blue-blind)

#00595C

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #105171;
/* rgb */ color: rgb(16, 81, 113);
/* oklch */ color: oklch(41.2% 0.081 236.1);

Tailwind

colors: {
  custom: {
    50: '#61819a',
    500: '#105171',
    950: '#000000',
  },
}

SCSS

$custom: #105171;
$custom-light: #61819a;
$custom-dark: #000000;

JSON

{
  "hex": "#105171",
  "rgb": {
    "r": 16,
    "g": 81,
    "b": 113
  },
  "hsl": {
    "h": 199.794,
    "s": 75.194,
    "l": 25.294
  },
  "oklch": {
    "l": 0.41232,
    "c": 0.08135,
    "h": 236.1
  },
  "luminance": 0.07187
}

Semantic roles & 50–950 ramp

primary

#105171

secondary

#A95B34

accent

#7436F2

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0E

muted

#7A7C7E

Preview Lab

Preview with #105171

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

Preview Lab → · Contrast checker → · Palette generator →