#285358#285358

#285358 is a dark, muted teal. Relative luminance 0.073; OKLCH L 41.4% C 0.048 H 205.4°. Best body text is #FFFFFF at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#285358
RGB	rgb(40, 83, 88)
HSL	hsl(186, 38%, 25%)
HSV	hsv(186, 55%, 35%)
CMYK	cmyk(54.5%, 5.7%, 0%, 65.5%)
CIE-LAB	lab(32.57, -13.32, -7.52)
CIE-LCH	lch(32.57, 15.30, 209.44°)
OKLab	oklab(41.36% -0.0437 -0.0207)
OKLCH	oklch(41.36% 0.048 205.4)
XYZ	xyz(5.7291, 7.3417, 10.3458)
Luminance	0.0734 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285358 #582D28

analogous

#285845 #285358 #283B58

triadic

#285358 #582853 #535828

tetradic

#285358 #452858 #582D28 #3B5828

square

#285358 #452858 #582D28 #3B5828

split-complementary

#285358 #58283B #584528

monochromatic

#0A1415 #152B2E #285358 #3B7B82 #4EA2AC

Accessibility & contrast

On white

8.51

#285358 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#285358 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285358

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285358	#FFFFFF	#000000	##FFFFFF
##285358	1.00	8.51	2.47	8.51
#FFFFFF	8.51	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5058

Deuteranopia (green-blind)

#454A58

Tritanopia (blue-blind)

#085654

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #285358;
/* rgb */ color: rgb(40, 83, 88);
/* oklch */ color: oklch(41.4% 0.048 205.4);

Tailwind

colors: {
  custom: {
    50: '#668387',
    500: '#285358',
    950: '#000000',
  },
}

SCSS

$custom: #285358;
$custom-light: #668387;
$custom-dark: #000000;

JSON

{
  "hex": "#285358",
  "rgb": {
    "r": 40,
    "g": 83,
    "b": 88
  },
  "hsl": {
    "h": 186.25,
    "s": 37.5,
    "l": 25.098
  },
  "oklch": {
    "l": 0.41363,
    "c": 0.04836,
    "h": 205.4
  },
  "luminance": 0.07342
}

Semantic roles & 50–950 ramp

primary

#285358

secondary

#8B5751

accent

#665ACD

background

#F6F8F8

surface

#EBEFEF

border

#C6CACA

text

#060A0B

muted

#7A7C7C

Preview Lab

Preview with #285358

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

Preview Lab → · Contrast checker → · Palette generator →