#102E43#102E43

#102E43 is a dark, muted cyan. Relative luminance 0.025; OKLCH L 29.0% C 0.052 H 242.2°. Best body text is #FFFFFF at 14.06:1 contrast (WCAG AA passes).

Color values

HEX	#102E43
RGB	rgb(16, 46, 67)
HSL	hsl(205, 61%, 16%)
HSV	hsv(205, 76%, 26%)
CMYK	cmyk(76.1%, 31.3%, 0%, 73.7%)
CIE-LAB	lab(17.78, -3.03, -16.44)
CIE-LCH	lch(17.78, 16.72, 259.56°)
OKLab	oklab(28.97% -0.0244 -0.0464)
OKLCH	oklch(28.97% 0.052 242.2)
XYZ	xyz(2.2034, 2.4692, 5.6696)
Luminance	0.0247 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102E43 #432510

analogous

#10433F #102E43 #101543

triadic

#102E43 #43102E #2E4310

tetradic

#102E43 #3F1043 #432510 #154310

square

#102E43 #3F1043 #432510 #154310

split-complementary

#102E43 #431015 #433F10

monochromatic

#061119 #061119 #102E43 #1C5074 #2872A6

Accessibility & contrast

On white

14.06

#102E43 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#102E43 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102E43

14.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102E43	#FFFFFF	#000000	##FFFFFF
##102E43	1.00	14.06	1.49	14.06
#FFFFFF	14.06	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242E44

Deuteranopia (green-blind)

#1D2943

Tritanopia (blue-blind)

#003335

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #102e43;
/* rgb */ color: rgb(16, 46, 67);
/* oklch */ color: oklch(29.0% 0.052 242.2);

Tailwind

colors: {
  custom: {
    50: '#556677',
    500: '#102e43',
    950: '#000000',
  },
}

SCSS

$custom: #102e43;
$custom-light: #556677;
$custom-dark: #000000;

JSON

{
  "hex": "#102e43",
  "rgb": {
    "r": 16,
    "g": 46,
    "b": 67
  },
  "hsl": {
    "h": 204.706,
    "s": 61.446,
    "l": 16.275
  },
  "oklch": {
    "l": 0.28966,
    "c": 0.05241,
    "h": 242.2
  },
  "luminance": 0.02469
}

Semantic roles & 50–950 ramp

primary

#102E43

secondary

#7D5132

accent

#8643E5

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030608

muted

#787A7B

Preview Lab

Preview with #102E43

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

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