#435D79#435D79

#435D79 is a mid, muted cyan. Relative luminance 0.104; OKLCH L 46.9% C 0.055 H 250.9°. Best body text is #FFFFFF at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#435D79
RGB	rgb(67, 93, 121)
HSL	hsl(211, 29%, 37%)
HSV	hsv(211, 45%, 47%)
CMYK	cmyk(44.6%, 23.1%, 0%, 52.5%)
CIE-LAB	lab(38.55, -1.66, -18.84)
CIE-LCH	lch(38.55, 18.91, 264.97°)
OKLab	oklab(46.94% -0.0181 -0.0523)
OKLCH	oklch(46.94% 0.055 250.9)
XYZ	xyz(9.6791, 10.4019, 19.5832)
Luminance	0.1040 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435D79 #795F43

analogous

#437879 #435D79 #444379

triadic

#435D79 #79435D #5D7943

tetradic

#435D79 #794378 #795F43 #437944

square

#435D79 #794378 #795F43 #437944

split-complementary

#435D79 #794443 #787943

monochromatic

#17202A #2D3F52 #435D79 #597BA0 #7F9AB8

Accessibility & contrast

On white

6.82

#435D79 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#435D79 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435D79

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435D79	#FFFFFF	#000000	##FFFFFF
##435D79	1.00	6.82	3.08	6.82
#FFFFFF	6.82	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525E7A

Deuteranopia (green-blind)

#4B5878

Tritanopia (blue-blind)

#2F6366

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #435d79;
/* rgb */ color: rgb(67, 93, 121);
/* oklch */ color: oklch(46.9% 0.055 250.9);

Tailwind

colors: {
  custom: {
    50: '#7a8a9f',
    500: '#435d79',
    950: '#000000',
  },
}

SCSS

$custom: #435d79;
$custom-light: #7a8a9f;
$custom-dark: #000000;

JSON

{
  "hex": "#435d79",
  "rgb": {
    "r": 67,
    "g": 93,
    "b": 121
  },
  "hsl": {
    "h": 211.111,
    "s": 28.723,
    "l": 36.863
  },
  "oklch": {
    "l": 0.4694,
    "c": 0.05538,
    "h": 250.9
  },
  "luminance": 0.10402
}

Semantic roles & 50–950 ramp

primary

#435D79

secondary

#A38D75

accent

#9663C5

background

#F7F8F9

surface

#EEF0F2

border

#C9CBCC

text

#090B0E

muted

#7B7C7E

Preview Lab

Preview with #435D79

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

Preview Lab → · Contrast checker → · Palette generator →