#35447B#35447B

#35447B is a dark, moderate blue. Relative luminance 0.063; OKLCH L 40.3% C 0.094 H 270.2°. Best body text is #FFFFFF at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#35447B
RGB	rgb(53, 68, 123)
HSL	hsl(227, 40%, 35%)
HSV	hsv(227, 57%, 48%)
CMYK	cmyk(56.9%, 44.7%, 0%, 51.8%)
CIE-LAB	lab(30.21, 11.50, -33.22)
CIE-LCH	lch(30.21, 35.15, 289.09°)
OKLab	oklab(40.25% 0.0004 -0.0944)
OKLCH	oklch(40.25% 0.094 270.2)
XYZ	xyz(7.1093, 6.3207, 19.5804)
Luminance	0.0632 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#35447B #7B6C35

analogous

#35677B #35447B #49357B

triadic

#35447B #7B3544 #447B35

tetradic

#35447B #7B3567 #7B6C35 #357B49

square

#35447B #7B3567 #7B6C35 #357B49

split-complementary

#35447B #7B4935 #677B35

monochromatic

#101525 #232C50 #35447B #475CA6 #6B7DBF

Accessibility & contrast

On white

9.27

#35447B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#35447B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #35447B

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##35447B	#FFFFFF	#000000	##FFFFFF
##35447B	1.00	9.27	2.26	9.27
#FFFFFF	9.27	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C4A7D

Deuteranopia (green-blind)

#24447A

Tritanopia (blue-blind)

#0F5059

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #35447b;
/* rgb */ color: rgb(53, 68, 123);
/* oklch */ color: oklch(40.3% 0.094 270.2);

Tailwind

colors: {
  custom: {
    50: '#7277a1',
    500: '#35447b',
    950: '#000000',
  },
}

SCSS

$custom: #35447b;
$custom-light: #7277a1;
$custom-dark: #000000;

JSON

{
  "hex": "#35447b",
  "rgb": {
    "r": 53,
    "g": 68,
    "b": 123
  },
  "hsl": {
    "h": 227.143,
    "s": 39.773,
    "l": 34.51
  },
  "oklch": {
    "l": 0.40251,
    "c": 0.09441,
    "h": 270.2
  },
  "luminance": 0.06321
}

Semantic roles & 50–950 ramp

primary

#35447B

secondary

#A89964

accent

#B658D0

background

#F7F7FA

surface

#EDEDF3

border

#C8C8CD

text

#08080F

muted

#7B7B7F

Preview Lab

Preview with #35447B

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

Preview Lab → · Contrast checker → · Palette generator →