#102E54#102E54

#102E54 is a dark, moderate cyan. Relative luminance 0.027; OKLCH L 30.1% C 0.078 H 255.8°. Best body text is #FFFFFF at 13.63:1 contrast (WCAG AA passes).

Color values

HEX	#102E54
RGB	rgb(16, 46, 84)
HSL	hsl(214, 68%, 20%)
HSV	hsv(214, 81%, 33%)
CMYK	cmyk(81%, 45.2%, 0%, 67.1%)
CIE-LAB	lab(18.82, 4.17, -26.31)
CIE-LCH	lch(18.82, 26.64, 279.01°)
OKLab	oklab(30.12% -0.019 -0.0752)
OKLCH	oklch(30.12% 0.078 255.8)
XYZ	xyz(2.7903, 2.7039, 8.7606)
Luminance	0.0270 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102E54 #543610

analogous

#105054 #102E54 #141054

triadic

#102E54 #54102E #2E5410

tetradic

#102E54 #541050 #543610 #105414

square

#102E54 #541050 #543610 #105414

split-complementary

#102E54 #541410 #505410

monochromatic

#050E1A #061221 #102E54 #1A4A87 #2466BB

Accessibility & contrast

On white

13.63

#102E54 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#102E54 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102E54

13.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102E54	#FFFFFF	#000000	##FFFFFF
##102E54	1.00	13.63	1.54	13.63
#FFFFFF	13.63	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C3155

Deuteranopia (green-blind)

#102B53

Tritanopia (blue-blind)

#00373C

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #102e54;
/* rgb */ color: rgb(16, 46, 84);
/* oklch */ color: oklch(30.1% 0.078 255.8);

Tailwind

colors: {
  custom: {
    50: '#596684',
    500: '#102e54',
    950: '#000000',
  },
}

SCSS

$custom: #102e54;
$custom-light: #596684;
$custom-dark: #000000;

JSON

{
  "hex": "#102e54",
  "rgb": {
    "r": 16,
    "g": 46,
    "b": 84
  },
  "hsl": {
    "h": 213.529,
    "s": 68,
    "l": 19.608
  },
  "oklch": {
    "l": 0.30118,
    "c": 0.07757,
    "h": 255.8
  },
  "luminance": 0.02704
}

Semantic roles & 50–950 ramp

primary

#102E54

secondary

#8E6532

accent

#9E3DEB

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04050B

muted

#797A7C

Preview Lab

Preview with #102E54

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

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