#102B60#102B60

#102B60 is a dark, moderate blue. Relative luminance 0.027; OKLCH L 30.3% C 0.100 H 262.0°. Best body text is #FFFFFF at 13.67:1 contrast (WCAG AA passes).

Color values

HEX	#102B60
RGB	rgb(16, 43, 96)
HSL	hsl(220, 71%, 22%)
HSV	hsv(220, 83%, 38%)
CMYK	cmyk(83.3%, 55.2%, 0%, 62.4%)
CIE-LAB	lab(18.72, 11.58, -34.43)
CIE-LCH	lch(18.72, 36.33, 288.59°)
OKLab	oklab(30.33% -0.0139 -0.0992)
OKLCH	oklch(30.33% 0.1 262)
XYZ	xyz(3.1881, 2.6821, 11.4137)
Luminance	0.0268 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102B60 #604510

analogous

#105360 #102B60 #1D1060

triadic

#102B60 #60102B #2B6010

tetradic

#102B60 #601053 #604510 #10601D

square

#102B60 #601053 #604510 #10601D

split-complementary

#102B60 #601D10 #536010

monochromatic

#040C1A #07142C #102B60 #194294 #215AC9

Accessibility & contrast

On white

13.67

#102B60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#102B60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102B60

13.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102B60	#FFFFFF	#000000	##FFFFFF
##102B60	1.00	13.67	1.54	13.67
#FFFFFF	13.67	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#073162

Deuteranopia (green-blind)

#002A5F

Tritanopia (blue-blind)

#003841

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #102b60;
/* rgb */ color: rgb(16, 43, 96);
/* oklch */ color: oklch(30.3% 0.100 262.0);

Tailwind

colors: {
  custom: {
    50: '#5d638e',
    500: '#102b60',
    950: '#000000',
  },
}

SCSS

$custom: #102b60;
$custom-light: #5d638e;
$custom-dark: #000000;

JSON

{
  "hex": "#102b60",
  "rgb": {
    "r": 16,
    "g": 43,
    "b": 96
  },
  "hsl": {
    "h": 219.75,
    "s": 71.429,
    "l": 21.961
  },
  "oklch": {
    "l": 0.30328,
    "c": 0.10013,
    "h": 262
  },
  "luminance": 0.02682
}

Semantic roles & 50–950 ramp

primary

#102B60

secondary

#997633

accent

#B13AEE

background

#F5F5F8

surface

#E9EAF0

border

#C5C6CB

text

#05050C

muted

#79797D

Preview Lab

Preview with #102B60

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

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