#353B50#353B50

#353B50 is a dark, muted blue. Relative luminance 0.045; OKLCH L 35.6% C 0.037 H 272.0°. Best body text is #FFFFFF at 11.09:1 contrast (WCAG AA passes).

Color values

HEX	#353B50
RGB	rgb(53, 59, 80)
HSL	hsl(227, 20%, 26%)
HSV	hsv(227, 34%, 31%)
CMYK	cmyk(33.7%, 26.2%, 0%, 68.6%)
CIE-LAB	lab(25.15, 3.24, -13.56)
CIE-LCH	lch(25.15, 13.94, 283.45°)
OKLab	oklab(35.59% 0.0013 -0.0375)
OKLCH	oklch(35.59% 0.037 272)
XYZ	xyz(4.4797, 4.4639, 8.2134)
Luminance	0.0446 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#353B50 #504A35

analogous

#354850 #353B50 #3C3550

triadic

#353B50 #50353B #3B5035

tetradic

#353B50 #503548 #504A35 #35503C

square

#353B50 #503548 #504A35 #35503C

split-complementary

#353B50 #503C35 #485035

monochromatic

#0C0E12 #1D202B #353B50 #4D5675 #66719A

Accessibility & contrast

On white

11.09

#353B50 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#353B50 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #353B50

11.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##353B50	#FFFFFF	#000000	##FFFFFF
##353B50	1.00	11.09	1.89	11.09
#FFFFFF	11.09	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353D51

Deuteranopia (green-blind)

#323B4F

Tritanopia (blue-blind)

#2E3F42

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #353b50;
/* rgb */ color: rgb(53, 59, 80);
/* oklch */ color: oklch(35.6% 0.037 272.0);

Tailwind

colors: {
  custom: {
    50: '#6d7081',
    500: '#353b50',
    950: '#000000',
  },
}

SCSS

$custom: #353b50;
$custom-light: #6d7081;
$custom-dark: #000000;

JSON

{
  "hex": "#353b50",
  "rgb": {
    "r": 53,
    "g": 59,
    "b": 80
  },
  "hsl": {
    "h": 226.667,
    "s": 20.301,
    "l": 26.078
  },
  "oklch": {
    "l": 0.35587,
    "c": 0.03748,
    "h": 272
  },
  "luminance": 0.04464
}

Semantic roles & 50–950 ramp

primary

#353B50

secondary

#807960

accent

#AB6BBD

background

#F6F6F7

surface

#EBECEE

border

#C6C7C9

text

#07070A

muted

#7A7A7C

Preview Lab

Preview with #353B50

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

Preview Lab → · Contrast checker → · Palette generator →