#10435E#10435E

#10435E is a dark, moderate cyan. Relative luminance 0.049; OKLCH L 36.4% C 0.070 H 236.9°. Best body text is #FFFFFF at 10.57:1 contrast (WCAG AA passes).

Color values

HEX	#10435E
RGB	rgb(16, 67, 94)
HSL	hsl(201, 71%, 22%)
HSV	hsv(201, 83%, 37%)
CMYK	cmyk(83%, 28.7%, 0%, 63.1%)
CIE-LAB	lab(26.54, -6.03, -20.69)
CIE-LCH	lch(26.54, 21.55, 253.75°)
OKLab	oklab(36.39% -0.0381 -0.0584)
OKLCH	oklch(36.39% 0.07 236.9)
XYZ	xyz(4.2404, 4.9321, 11.3160)
Luminance	0.0493 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10435E #5E2B10

analogous

#105E52 #10435E #101C5E

triadic

#10435E #5E1043 #435E10

tetradic

#10435E #52105E #5E2B10 #1C5E10

square

#10435E #52105E #5E2B10 #1C5E10

split-complementary

#10435E #5E101C #5E5210

monochromatic

#04131A #071E2A #10435E #196892 #228EC7

Accessibility & contrast

On white

10.57

#10435E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#10435E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10435E

10.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10435E	#FFFFFF	#000000	##FFFFFF
##10435E	1.00	10.57	1.99	10.57
#FFFFFF	10.57	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36435F

Deuteranopia (green-blind)

#2C3C5E

Tritanopia (blue-blind)

#004A4C

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #10435e;
/* rgb */ color: rgb(16, 67, 94);
/* oklch */ color: oklch(36.4% 0.070 236.9);

Tailwind

colors: {
  custom: {
    50: '#5c778b',
    500: '#10435e',
    950: '#000000',
  },
}

SCSS

$custom: #10435e;
$custom-light: #5c778b;
$custom-dark: #000000;

JSON

{
  "hex": "#10435e",
  "rgb": {
    "r": 16,
    "g": 67,
    "b": 94
  },
  "hsl": {
    "h": 200.769,
    "s": 70.909,
    "l": 21.569
  },
  "oklch": {
    "l": 0.36388,
    "c": 0.06972,
    "h": 236.9
  },
  "luminance": 0.04933
}

Semantic roles & 50–950 ramp

primary

#10435E

secondary

#975533

accent

#783AEE

background

#F5F7F8

surface

#E9EDF0

border

#C5C8CB

text

#05080C

muted

#797B7D

Preview Lab

Preview with #10435E

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

Preview Lab → · Contrast checker → · Palette generator →