#435F79#435F79

#435F79 is a mid, muted cyan. Relative luminance 0.108; OKLCH L 47.4% C 0.054 H 247.2°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#435F79
RGB	rgb(67, 95, 121)
HSL	hsl(209, 29%, 37%)
HSV	hsv(209, 45%, 47%)
CMYK	cmyk(44.6%, 21.5%, 0%, 52.5%)
CIE-LAB	lab(39.17, -2.89, -17.89)
CIE-LCH	lch(39.17, 18.12, 260.84°)
OKLab	oklab(47.42% -0.0209 -0.0496)
OKLCH	oklch(47.42% 0.054 247.2)
XYZ	xyz(9.8570, 10.7576, 19.6425)
Luminance	0.1076 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435F79 #795D43

analogous

#437978 #435F79 #434479

triadic

#435F79 #79435F #5F7943

tetradic

#435F79 #784379 #795D43 #447943

square

#435F79 #784379 #795D43 #447943

split-complementary

#435F79 #794344 #797843

monochromatic

#17212A #2D4052 #435F79 #597EA0 #7F9CB8

Accessibility & contrast

On white

6.66

#435F79 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#435F79 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435F79

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435F79	#FFFFFF	#000000	##FFFFFF
##435F79	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555F7A

Deuteranopia (green-blind)

#4E5A78

Tritanopia (blue-blind)

#2E6568

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #435f79;
/* rgb */ color: rgb(67, 95, 121);
/* oklch */ color: oklch(47.4% 0.054 247.2);

Tailwind

colors: {
  custom: {
    50: '#7a8c9f',
    500: '#435f79',
    950: '#000000',
  },
}

SCSS

$custom: #435f79;
$custom-light: #7a8c9f;
$custom-dark: #000000;

JSON

{
  "hex": "#435f79",
  "rgb": {
    "r": 67,
    "g": 95,
    "b": 121
  },
  "hsl": {
    "h": 208.889,
    "s": 28.723,
    "l": 36.863
  },
  "oklch": {
    "l": 0.47424,
    "c": 0.05385,
    "h": 247.2
  },
  "luminance": 0.10758
}

Semantic roles & 50–950 ramp

primary

#435F79

secondary

#A38B75

accent

#9263C5

background

#F7F8F9

surface

#EEF0F2

border

#C9CBCC

text

#090C0E

muted

#7B7D7E

Preview Lab

Preview with #435F79

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

Preview Lab → · Contrast checker → · Palette generator →