#285D64#285D64

#285D64 is a dark, muted teal. Relative luminance 0.092; OKLCH L 44.6% C 0.057 H 206.9°. Best body text is #FFFFFF at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#285D64
RGB	rgb(40, 93, 100)
HSL	hsl(187, 43%, 27%)
HSV	hsv(187, 60%, 39%)
CMYK	cmyk(60%, 7%, 0%, 60.8%)
CIE-LAB	lab(36.37, -15.25, -9.34)
CIE-LCH	lch(36.37, 17.88, 211.48°)
OKLab	oklab(44.56% -0.0508 -0.0258)
OKLCH	oklch(44.56% 0.057 206.9)
XYZ	xyz(7.0887, 9.1992, 13.4562)
Luminance	0.0920 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285D64 #642F28

analogous

#28644D #285D64 #283F64

triadic

#285D64 #64285D #5D6428

tetradic

#285D64 #4D2864 #642F28 #3F6428

square

#285D64 #4D2864 #642F28 #3F6428

split-complementary

#285D64 #64283F #644D28

monochromatic

#091416 #173438 #285D64 #398690 #4EACB8

Accessibility & contrast

On white

7.39

#285D64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#285D64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285D64

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285D64	#FFFFFF	#000000	##FFFFFF
##285D64	1.00	7.39	2.84	7.39
#FFFFFF	7.39	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565A64

Deuteranopia (green-blind)

#4C5364

Tritanopia (blue-blind)

#00615F

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #285d64;
/* rgb */ color: rgb(40, 93, 100);
/* oklch */ color: oklch(44.6% 0.057 206.9);

Tailwind

colors: {
  custom: {
    50: '#698b90',
    500: '#285d64',
    950: '#000000',
  },
}

SCSS

$custom: #285d64;
$custom-light: #698b90;
$custom-dark: #000000;

JSON

{
  "hex": "#285d64",
  "rgb": {
    "r": 40,
    "g": 93,
    "b": 100
  },
  "hsl": {
    "h": 187,
    "s": 42.857,
    "l": 27.451
  },
  "oklch": {
    "l": 0.44556,
    "c": 0.05698,
    "h": 206.9
  },
  "luminance": 0.092
}

Semantic roles & 50–950 ramp

primary

#285D64

secondary

#975951

accent

#6455D3

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#070C0C

muted

#7A7D7D

Preview Lab

Preview with #285D64

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

Preview Lab → · Contrast checker → · Palette generator →