#105281#105281

#105281 is a dark, moderate cyan. Relative luminance 0.077; OKLCH L 42.4% C 0.100 H 245.7°. Best body text is #FFFFFF at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#105281
RGB	rgb(16, 82, 129)
HSL	hsl(205, 78%, 28%)
HSV	hsv(205, 88%, 51%)
CMYK	cmyk(87.6%, 36.4%, 0%, 49.4%)
CIE-LAB	lab(33.41, -1.50, -31.95)
CIE-LCH	lch(33.41, 31.98, 267.31°)
OKLab	oklab(42.45% -0.041 -0.091)
OKLCH	oklch(42.45% 0.1 245.7)
XYZ	xyz(7.1919, 7.7288, 21.8774)
Luminance	0.0773 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105281 #813F10

analogous

#108177 #105281 #101981

triadic

#105281 #811052 #528110

tetradic

#105281 #771081 #813F10 #198110

square

#105281 #771081 #813F10 #198110

split-complementary

#105281 #811019 #817710

monochromatic

#03111B #092F4B #105281 #1775B7 #2796E4

Accessibility & contrast

On white

8.25

#105281 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#105281 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105281

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105281	#FFFFFF	#000000	##FFFFFF
##105281	1.00	8.25	2.55	8.25
#FFFFFF	8.25	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C5483

Deuteranopia (green-blind)

#2B4A80

Tritanopia (blue-blind)

#005D63

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #105281;
/* rgb */ color: rgb(16, 82, 129);
/* oklch */ color: oklch(42.4% 0.100 245.7);

Tailwind

colors: {
  custom: {
    50: '#6582a6',
    500: '#105281',
    950: '#000000',
  },
}

SCSS

$custom: #105281;
$custom-light: #6582a6;
$custom-dark: #000000;

JSON

{
  "hex": "#105281",
  "rgb": {
    "r": 16,
    "g": 82,
    "b": 129
  },
  "hsl": {
    "h": 204.956,
    "s": 77.931,
    "l": 28.431
  },
  "oklch": {
    "l": 0.4245,
    "c": 0.09983,
    "h": 245.7
  },
  "luminance": 0.0773
}

Semantic roles & 50–950 ramp

primary

#105281

secondary

#B76C36

accent

#8433F4

background

#F6F7FA

surface

#EBEEF4

border

#C6C9CE

text

#060A0F

muted

#7A7C7F

Preview Lab

Preview with #105281

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

Preview Lab → · Contrast checker → · Palette generator →