#10435A#10435A

#10435A is a dark, moderate cyan. Relative luminance 0.049; OKLCH L 36.2% C 0.065 H 232.6°. Best body text is #FFFFFF at 10.65:1 contrast (WCAG AA passes).

Color values

HEX	#10435A
RGB	rgb(16, 67, 90)
HSL	hsl(199, 70%, 21%)
HSV	hsv(199, 82%, 35%)
CMYK	cmyk(82.2%, 25.6%, 0%, 64.7%)
CIE-LAB	lab(26.34, -7.63, -18.41)
CIE-LCH	lch(26.34, 19.93, 247.49°)
OKLab	oklab(36.16% -0.0396 -0.0518)
OKLCH	oklch(36.16% 0.065 232.6)
XYZ	xyz(4.0656, 4.8622, 10.3951)
Luminance	0.0486 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10435A #5A2710

analogous

#105A4C #10435A #101E5A

triadic

#10435A #5A1043 #435A10

tetradic

#10435A #4C105A #5A2710 #1E5A10

square

#10435A #4C105A #5A2710 #1E5A10

split-complementary

#10435A #5A101E #5A4C10

monochromatic

#05131A #071C26 #10435A #196A8E #2290C2

Accessibility & contrast

On white

10.65

#10435A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#10435A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10435A

10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10435A	#FFFFFF	#000000	##FFFFFF
##10435A	1.00	10.65	1.97	10.65
#FFFFFF	10.65	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38425B

Deuteranopia (green-blind)

#2E3B5A

Tritanopia (blue-blind)

#00494B

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #10435a;
/* rgb */ color: rgb(16, 67, 90);
/* oklch */ color: oklch(36.2% 0.065 232.6);

Tailwind

colors: {
  custom: {
    50: '#5b7788',
    500: '#10435a',
    950: '#000000',
  },
}

SCSS

$custom: #10435a;
$custom-light: #5b7788;
$custom-dark: #000000;

JSON

{
  "hex": "#10435a",
  "rgb": {
    "r": 16,
    "g": 67,
    "b": 90
  },
  "hsl": {
    "h": 198.649,
    "s": 69.811,
    "l": 20.784
  },
  "oklch": {
    "l": 0.36161,
    "c": 0.06525,
    "h": 232.6
  },
  "luminance": 0.04863
}

Semantic roles & 50–950 ramp

primary

#10435A

secondary

#935133

accent

#723BED

background

#F5F7F8

surface

#E9EDF0

border

#C5C8CB

text

#04080B

muted

#797B7C

Preview Lab

Preview with #10435A

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

Preview Lab → · Contrast checker → · Palette generator →