#285D43#285D43

#285D43 is a dark, moderate teal. Relative luminance 0.087; OKLCH L 43.4% C 0.072 H 159.9°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#285D43
RGB	rgb(40, 93, 67)
HSL	hsl(151, 40%, 26%)
HSV	hsv(151, 57%, 36%)
CMYK	cmyk(57%, 0%, 28%, 63.5%)
CIE-LAB	lab(35.37, -24.55, 9.69)
CIE-LCH	lch(35.37, 26.39, 158.46°)
OKLab	oklab(43.42% -0.0675 0.0247)
OKLCH	oklch(43.42% 0.072 159.9)
XYZ	xyz(5.8020, 8.6846, 6.6796)
Luminance	0.0868 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285D43 #5D2842

analogous

#285D28 #285D43 #285C5D

triadic

#285D43 #43285D #5D4328

tetradic

#285D43 #28285D #5D2842 #5C5D28

square

#285D43 #28285D #5D2842 #5C5D28

split-complementary

#285D43 #5D285C #5D2828

monochromatic

#09150F #163224 #285D43 #3A8862 #4DB281

Accessibility & contrast

On white

7.67

#285D43 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#285D43 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285D43

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285D43	#FFFFFF	#000000	##FFFFFF
##285D43	1.00	7.67	2.74	7.67
#FFFFFF	7.67	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5642

Deuteranopia (green-blind)

#545145

Tritanopia (blue-blind)

#165D56

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #285d43;
/* rgb */ color: rgb(40, 93, 67);
/* oklch */ color: oklch(43.4% 0.072 159.9);

Tailwind

colors: {
  custom: {
    50: '#678b77',
    500: '#285d43',
    950: '#000000',
  },
}

SCSS

$custom: #285d43;
$custom-light: #678b77;
$custom-dark: #000000;

JSON

{
  "hex": "#285d43",
  "rgb": {
    "r": 40,
    "g": 93,
    "b": 67
  },
  "hsl": {
    "h": 150.566,
    "s": 39.85,
    "l": 26.078
  },
  "oklch": {
    "l": 0.4342,
    "c": 0.07185,
    "h": 159.9
  },
  "luminance": 0.08685
}

Semantic roles & 50–950 ramp

primary

#285D43

secondary

#905170

accent

#5893D0

background

#F6F8F7

surface

#EBF0ED

border

#C6CBC8

text

#060C08

muted

#7A7D7B

Preview Lab

Preview with #285D43

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

Preview Lab → · Contrast checker → · Palette generator →