#10074E#10074E

#10074E is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 21.4% C 0.119 H 275.4°. Best body text is #FFFFFF at 18.07:1 contrast (WCAG AA passes).

Color values

HEX	#10074E
RGB	rgb(16, 7, 78)
HSL	hsl(248, 84%, 17%)
HSV	hsv(248, 91%, 31%)
CMYK	cmyk(79.5%, 91%, 0%, 69.4%)
CIE-LAB	lab(7.33, 29.26, -40.92)
CIE-LCH	lch(7.33, 50.31, 305.56°)
OKLab	oklab(21.42% 0.0112 -0.1184)
OKLCH	oklch(21.42% 0.119 275.4)
XYZ	xyz(1.6644, 0.8120, 7.2753)
Luminance	0.0081 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10074E #454E07

analogous

#07224E #10074E #34074E

triadic

#10074E #4E1007 #074E10

tetradic

#10074E #4E0722 #454E07 #074E34

square

#10074E #4E0722 #454E07 #074E34

split-complementary

#10074E #4E3407 #224E07

monochromatic

#06031C #06031C #10074E #1C0C86 #2711BE

Accessibility & contrast

On white

18.07

#10074E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#10074E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10074E

18.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10074E	#FFFFFF	#000000	##FFFFFF
##10074E	1.00	18.07	1.16	18.07
#FFFFFF	18.07	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001950

Deuteranopia (green-blind)

#00134D

Tritanopia (blue-blind)

#001E2B

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #10074e;
/* rgb */ color: rgb(16, 7, 78);
/* oklch */ color: oklch(21.4% 0.119 275.4);

Tailwind

colors: {
  custom: {
    50: '#5b4981',
    500: '#10074e',
    950: '#000000',
  },
}

SCSS

$custom: #10074e;
$custom-light: #5b4981;
$custom-dark: #000000;

JSON

{
  "hex": "#10074e",
  "rgb": {
    "r": 16,
    "g": 7,
    "b": 78
  },
  "hsl": {
    "h": 247.606,
    "s": 83.529,
    "l": 16.667
  },
  "oklch": {
    "l": 0.21416,
    "c": 0.11892,
    "h": 275.4
  },
  "luminance": 0.00812
}

Semantic roles & 50–950 ramp

primary

#10074E

secondary

#7F8C25

accent

#FA2EE0

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#04010A

muted

#79777C

Preview Lab

Preview with #10074E

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

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