#170E62#170E62

#170E62 is a dark, vivid blue. Relative luminance 0.014; OKLCH L 25.4% C 0.137 H 275.3°. Best body text is #FFFFFF at 16.46:1 contrast (WCAG AA passes).

Color values

HEX	#170E62
RGB	rgb(23, 14, 98)
HSL	hsl(246, 75%, 22%)
HSV	hsv(246, 86%, 38%)
CMYK	cmyk(76.5%, 85.7%, 0%, 61.6%)
CIE-LAB	lab(11.81, 32.96, -47.07)
CIE-LCH	lch(11.81, 57.47, 305.00°)
OKLab	oklab(25.44% 0.0127 -0.1361)
OKLCH	oklch(25.44% 0.137 275.3)
XYZ	xyz(2.7143, 1.3778, 11.6758)
Luminance	0.0138 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#170E62 #59620E

analogous

#0E2F62 #170E62 #410E62

triadic

#170E62 #62170E #0E6217

tetradic

#170E62 #620E2F #59620E #0E6241

square

#170E62 #620E2F #59620E #0E6241

split-complementary

#170E62 #62410E #2F620E

monochromatic

#06041B #0A062C #170E62 #241698 #301DCD

Accessibility & contrast

On white

16.46

#170E62 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#170E62 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #170E62

16.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##170E62	#FFFFFF	#000000	##FFFFFF
##170E62	1.00	16.46	1.28	16.46
#FFFFFF	16.46	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002364

Deuteranopia (green-blind)

#001B61

Tritanopia (blue-blind)

#002838

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #170e62;
/* rgb */ color: rgb(23, 14, 98);
/* oklch */ color: oklch(25.4% 0.137 275.3);

Tailwind

colors: {
  custom: {
    50: '#624f90',
    500: '#170e62',
    950: '#000000',
  },
}

SCSS

$custom: #170e62;
$custom-light: #624f90;
$custom-dark: #000000;

JSON

{
  "hex": "#170e62",
  "rgb": {
    "r": 23,
    "g": 14,
    "b": 98
  },
  "hsl": {
    "h": 246.429,
    "s": 75,
    "l": 21.961
  },
  "oklch": {
    "l": 0.25435,
    "c": 0.13668,
    "h": 275.3
  },
  "luminance": 0.01378
}

Semantic roles & 50–950 ramp

primary

#170E62

secondary

#909B30

accent

#F236DE

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020D

muted

#7A787D

Preview Lab

Preview with #170E62

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

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