#435F7B#435F7B

#435F7B is a mid, muted cyan. Relative luminance 0.108; OKLCH L 47.5% C 0.056 H 249.1°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#435F7B
RGB	rgb(67, 95, 123)
HSL	hsl(210, 29%, 37%)
HSV	hsv(210, 46%, 48%)
CMYK	cmyk(45.5%, 22.8%, 0%, 51.8%)
CIE-LAB	lab(39.25, -2.27, -18.98)
CIE-LCH	lch(39.25, 19.12, 263.18°)
OKLab	oklab(47.52% -0.0201 -0.0527)
OKLCH	oklch(47.52% 0.056 249.1)
XYZ	xyz(9.9809, 10.8071, 20.2951)
Luminance	0.1081 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435F7B #7B5F43

analogous

#437B7B #435F7B #43437B

triadic

#435F7B #7B435F #5F7B43

tetradic

#435F7B #7B437B #7B5F43 #437B43

square

#435F7B #7B437B #7B5F43 #437B43

split-complementary

#435F7B #7B4343 #7B7B43

monochromatic

#18222C #2D4053 #435F7B #597EA3 #7F9CB9

Accessibility & contrast

On white

6.64

#435F7B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#435F7B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435F7B

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435F7B	#FFFFFF	#000000	##FFFFFF
##435F7B	1.00	6.64	3.16	6.64
#FFFFFF	6.64	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#54607C

Deuteranopia (green-blind)

#4D5A7A

Tritanopia (blue-blind)

#2D6568

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #435f7b;
/* rgb */ color: rgb(67, 95, 123);
/* oklch */ color: oklch(47.5% 0.056 249.1);

Tailwind

colors: {
  custom: {
    50: '#7a8ca1',
    500: '#435f7b',
    950: '#000000',
  },
}

SCSS

$custom: #435f7b;
$custom-light: #7a8ca1;
$custom-dark: #000000;

JSON

{
  "hex": "#435f7b",
  "rgb": {
    "r": 67,
    "g": 95,
    "b": 123
  },
  "hsl": {
    "h": 210,
    "s": 29.474,
    "l": 37.255
  },
  "oklch": {
    "l": 0.47518,
    "c": 0.05647,
    "h": 249.1
  },
  "luminance": 0.10808
}

Semantic roles & 50–950 ramp

primary

#435F7B

secondary

#A48D75

accent

#9462C6

background

#F7F8F9

surface

#EEF0F2

border

#C9CBCC

text

#090C0F

muted

#7B7D7E

Preview Lab

Preview with #435F7B

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

Preview Lab → · Contrast checker → · Palette generator →