#435B73#435B73

#435B73 is a mid, muted cyan. Relative luminance 0.099; OKLCH L 46.2% C 0.049 H 248.9°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#435B73
RGB	rgb(67, 91, 115)
HSL	hsl(210, 26%, 36%)
HSV	hsv(210, 42%, 45%)
CMYK	cmyk(41.7%, 20.9%, 0%, 54.9%)
CIE-LAB	lab(37.69, -2.25, -16.48)
CIE-LCH	lch(37.69, 16.64, 262.22°)
OKLab	oklab(46.17% -0.0176 -0.0456)
OKLCH	oklch(46.17% 0.049 248.9)
XYZ	xyz(9.1493, 9.9127, 17.6476)
Luminance	0.0991 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435B73 #735B43

analogous

#437373 #435B73 #434373

triadic

#435B73 #73435B #5B7343

tetradic

#435B73 #734373 #735B43 #437343

square

#435B73 #734373 #735B43 #437343

split-complementary

#435B73 #734343 #737343

monochromatic

#161E26 #2C3C4C #435B73 #5A7A9A #7D98B3

Accessibility & contrast

On white

7.04

#435B73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#435B73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #435B73

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435B73	#FFFFFF	#000000	##FFFFFF
##435B73	1.00	7.04	2.98	7.04
#FFFFFF	7.04	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525B74

Deuteranopia (green-blind)

#4C5773

Tritanopia (blue-blind)

#326163

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #435b73;
/* rgb */ color: rgb(67, 91, 115);
/* oklch */ color: oklch(46.2% 0.049 248.9);

Tailwind

colors: {
  custom: {
    50: '#79899b',
    500: '#435b73',
    950: '#000000',
  },
}

SCSS

$custom: #435b73;
$custom-light: #79899b;
$custom-dark: #000000;

JSON

{
  "hex": "#435b73",
  "rgb": {
    "r": 67,
    "g": 91,
    "b": 115
  },
  "hsl": {
    "h": 210,
    "s": 26.374,
    "l": 35.686
  },
  "oklch": {
    "l": 0.46173,
    "c": 0.04891,
    "h": 248.9
  },
  "luminance": 0.09913
}

Semantic roles & 50–950 ramp

primary

#435B73

secondary

#9F8973

accent

#9465C3

background

#F7F8F9

surface

#EDF0F2

border

#C8CBCC

text

#090B0E

muted

#7B7C7E

Preview Lab

Preview with #435B73

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

Preview Lab → · Contrast checker → · Palette generator →