#455259#455259

#455259 is a dark, muted cyan. Relative luminance 0.080; OKLCH L 43.0% C 0.020 H 231.4°. Best body text is #FFFFFF at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#455259
RGB	rgb(69, 82, 89)
HSL	hsl(201, 13%, 31%)
HSV	hsv(201, 22%, 35%)
CMYK	cmyk(22.5%, 7.9%, 0%, 65.1%)
CIE-LAB	lab(34.03, -3.35, -5.79)
CIE-LCH	lch(34.03, 6.69, 240.00°)
OKLab	oklab(42.99% -0.0125 -0.0157)
OKLCH	oklch(42.99% 0.02 231.4)
XYZ	xyz(7.2742, 8.0208, 10.6142)
Luminance	0.0802 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455259 #594C45

analogous

#455956 #455259 #454859

triadic

#455259 #594552 #525945

tetradic

#455259 #564559 #594C45 #485945

square

#455259 #564559 #594C45 #485945

split-complementary

#455259 #594548 #595645

monochromatic

#101214 #2A3237 #455259 #60727B #7E919B

Accessibility & contrast

On white

8.06

#455259 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#455259 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #455259

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455259	#FFFFFF	#000000	##FFFFFF
##455259	1.00	8.06	2.60	8.06
#FFFFFF	8.06	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5159

Deuteranopia (green-blind)

#4C4F59

Tritanopia (blue-blind)

#3F5454

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #455259;
/* rgb */ color: rgb(69, 82, 89);
/* oklch */ color: oklch(43.0% 0.020 231.4);

Tailwind

colors: {
  custom: {
    50: '#798287',
    500: '#455259',
    950: '#000000',
  },
}

SCSS

$custom: #455259;
$custom-light: #798287;
$custom-dark: #000000;

JSON

{
  "hex": "#455259",
  "rgb": {
    "r": 69,
    "g": 82,
    "b": 89
  },
  "hsl": {
    "h": 201,
    "s": 12.658,
    "l": 30.98
  },
  "oklch": {
    "l": 0.42994,
    "c": 0.02012,
    "h": 231.4
  },
  "luminance": 0.08021
}

Semantic roles & 50–950 ramp

primary

#455259

secondary

#887A72

accent

#8A72B6

background

#F7F7F8

surface

#EDEEEF

border

#C8C9CA

text

#090A0B

muted

#7B7C7C

Preview Lab

Preview with #455259

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

Preview Lab → · Contrast checker → · Palette generator →