#103071#103071

#103071 is a dark, moderate blue. Relative luminance 0.034; OKLCH L 33.0% C 0.119 H 262.3°. Best body text is #FFFFFF at 12.48:1 contrast (WCAG AA passes).

Color values

HEX	#103071
RGB	rgb(16, 48, 113)
HSL	hsl(220, 75%, 25%)
HSV	hsv(220, 86%, 44%)
CMYK	cmyk(85.8%, 57.5%, 0%, 55.7%)
CIE-LAB	lab(21.64, 15.24, -40.77)
CIE-LCH	lch(21.64, 43.52, 290.50°)
OKLab	oklab(32.98% -0.0159 -0.1177)
OKLCH	oklch(32.98% 0.119 262.3)
XYZ	xyz(4.2502, 3.4158, 16.0549)
Luminance	0.0342 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103071 #715110

analogous

#106071 #103071 #201071

triadic

#103071 #711030 #307110

tetradic

#103071 #711060 #715110 #107120

square

#103071 #711060 #715110 #107120

split-complementary

#103071 #712010 #607110

monochromatic

#040B1B #08193B #103071 #1847A7 #1F5EDC

Accessibility & contrast

On white

12.48

#103071 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#103071 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103071

12.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103071	#FFFFFF	#000000	##FFFFFF
##103071	1.00	12.48	1.68	12.48
#FFFFFF	12.48	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003873

Deuteranopia (green-blind)

#003070

Tritanopia (blue-blind)

#00404B

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #103071;
/* rgb */ color: rgb(16, 48, 113);
/* oklch */ color: oklch(33.0% 0.119 262.3);

Tailwind

colors: {
  custom: {
    50: '#61679a',
    500: '#103071',
    950: '#000000',
  },
}

SCSS

$custom: #103071;
$custom-light: #61679a;
$custom-dark: #000000;

JSON

{
  "hex": "#103071",
  "rgb": {
    "r": 16,
    "g": 48,
    "b": 113
  },
  "hsl": {
    "h": 220.206,
    "s": 75.194,
    "l": 25.294
  },
  "oklch": {
    "l": 0.32979,
    "c": 0.11875,
    "h": 262.3
  },
  "luminance": 0.03416
}

Semantic roles & 50–950 ramp

primary

#103071

secondary

#A98234

accent

#B436F2

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #103071

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

Preview Lab → · Contrast checker → · Palette generator →