#10436A#10436A

#10436A is a dark, moderate cyan. Relative luminance 0.052; OKLCH L 37.1% C 0.085 H 246.5°. Best body text is #FFFFFF at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#10436A
RGB	rgb(16, 67, 106)
HSL	hsl(206, 74%, 24%)
HSV	hsv(206, 85%, 42%)
CMYK	cmyk(84.9%, 36.8%, 0%, 58.4%)
CIE-LAB	lab(27.20, -1.11, -27.36)
CIE-LCH	lch(27.20, 27.38, 267.68°)
OKLab	oklab(37.13% -0.0339 -0.0779)
OKLCH	oklch(37.13% 0.085 246.5)
XYZ	xyz(4.8214, 5.1645, 14.3756)
Luminance	0.0517 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10436A #6A3710

analogous

#106A64 #10436A #10166A

triadic

#10436A #6A1043 #436A10

tetradic

#10436A #64106A #6A3710 #166A10

square

#10436A #64106A #6A3710 #166A10

split-complementary

#10436A #6A1016 #6A6410

monochromatic

#04111B #082135 #10436A #18659F #2086D4

Accessibility & contrast

On white

10.33

#10436A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#10436A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10436A

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10436A	#FFFFFF	#000000	##FFFFFF
##10436A	1.00	10.33	2.03	10.33
#FFFFFF	10.33	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#31456C

Deuteranopia (green-blind)

#243D69

Tritanopia (blue-blind)

#004C51

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #10436a;
/* rgb */ color: rgb(16, 67, 106);
/* oklch */ color: oklch(37.1% 0.085 246.5);

Tailwind

colors: {
  custom: {
    50: '#5f7695',
    500: '#10436a',
    950: '#000000',
  },
}

SCSS

$custom: #10436a;
$custom-light: #5f7695;
$custom-dark: #000000;

JSON

{
  "hex": "#10436a",
  "rgb": {
    "r": 16,
    "g": 67,
    "b": 106
  },
  "hsl": {
    "h": 206,
    "s": 73.77,
    "l": 23.922
  },
  "oklch": {
    "l": 0.37125,
    "c": 0.08493,
    "h": 246.5
  },
  "luminance": 0.05165
}

Semantic roles & 50–950 ramp

primary

#10436A

secondary

#A26434

accent

#8837F0

background

#F5F7F9

surface

#EAEDF1

border

#C6C8CB

text

#05080D

muted

#797B7E

Preview Lab

Preview with #10436A

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

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