#105371#105371

#105371 is a dark, moderate cyan. Relative luminance 0.075; OKLCH L 41.8% C 0.080 H 233.6°. Best body text is #FFFFFF at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#105371
RGB	rgb(16, 83, 113)
HSL	hsl(199, 75%, 25%)
HSV	hsv(199, 86%, 44%)
CMYK	cmyk(85.8%, 26.5%, 0%, 55.7%)
CIE-LAB	lab(32.89, -8.54, -22.83)
CIE-LCH	lch(32.89, 24.38, 249.49°)
OKLab	oklab(41.76% -0.0474 -0.0644)
OKLCH	oklch(41.76% 0.08 233.6)
XYZ	xyz(6.2864, 7.4881, 16.7336)
Luminance	0.0749 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105371 #712E10

analogous

#10715F #105371 #102271

triadic

#105371 #711053 #537110

tetradic

#105371 #5F1071 #712E10 #227110

square

#105371 #5F1071 #712E10 #227110

split-complementary

#105371 #711022 #715F10

monochromatic

#04141B #082C3B #105371 #187AA7 #1FA2DC

Accessibility & contrast

On white

8.41

#105371 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#105371 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105371

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105371	#FFFFFF	#000000	##FFFFFF
##105371	1.00	8.41	2.50	8.41
#FFFFFF	8.41	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#445272

Deuteranopia (green-blind)

#374971

Tritanopia (blue-blind)

#005B5D

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #105371;
/* rgb */ color: rgb(16, 83, 113);
/* oklch */ color: oklch(41.8% 0.080 233.6);

Tailwind

colors: {
  custom: {
    50: '#61839a',
    500: '#105371',
    950: '#000000',
  },
}

SCSS

$custom: #105371;
$custom-light: #61839a;
$custom-dark: #000000;

JSON

{
  "hex": "#105371",
  "rgb": {
    "r": 16,
    "g": 83,
    "b": 113
  },
  "hsl": {
    "h": 198.557,
    "s": 75.194,
    "l": 25.294
  },
  "oklch": {
    "l": 0.41762,
    "c": 0.08003,
    "h": 233.6
  },
  "luminance": 0.07489
}

Semantic roles & 50–950 ramp

primary

#105371

secondary

#A95834

accent

#7036F2

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#060A0E

muted

#7A7C7E

Preview Lab

Preview with #105371

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

Preview Lab → · Contrast checker → · Palette generator →