#285E4E#285E4E

#285E4E is a dark, moderate teal. Relative luminance 0.090; OKLCH L 44.0% C 0.064 H 171.3°. Best body text is #FFFFFF at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#285E4E
RGB	rgb(40, 94, 78)
HSL	hsl(162, 40%, 26%)
HSV	hsv(162, 57%, 37%)
CMYK	cmyk(57.4%, 0%, 17%, 63.1%)
CIE-LAB	lab(36.00, -22.28, 3.79)
CIE-LCH	lch(36.00, 22.60, 170.35°)
OKLab	oklab(44.02% -0.063 0.0097)
OKLCH	oklch(44.02% 0.064 171.3)
XYZ	xyz(6.2523, 9.0060, 8.6151)
Luminance	0.0901 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285E4E #5E2838

analogous

#285E33 #285E4E #28535E

triadic

#285E4E #4E285E #5E4E28

tetradic

#285E4E #33285E #5E2838 #535E28

square

#285E4E #33285E #5E2838 #535E28

split-complementary

#285E4E #5E2853 #5E3328

monochromatic

#091512 #16332A #285E4E #3A8972 #4DB395

Accessibility & contrast

On white

7.50

#285E4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#285E4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285E4E

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285E4E	#FFFFFF	#000000	##FFFFFF
##285E4E	1.00	7.50	2.80	7.50
#FFFFFF	7.50	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B584D

Deuteranopia (green-blind)

#53524F

Tritanopia (blue-blind)

#0E5F59

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #285e4e;
/* rgb */ color: rgb(40, 94, 78);
/* oklch */ color: oklch(44.0% 0.064 171.3);

Tailwind

colors: {
  custom: {
    50: '#678c7f',
    500: '#285e4e',
    950: '#000000',
  },
}

SCSS

$custom: #285e4e;
$custom-light: #678c7f;
$custom-dark: #000000;

JSON

{
  "hex": "#285e4e",
  "rgb": {
    "r": 40,
    "g": 94,
    "b": 78
  },
  "hsl": {
    "h": 162.222,
    "s": 40.299,
    "l": 26.275
  },
  "oklch": {
    "l": 0.44023,
    "c": 0.0637,
    "h": 171.3
  },
  "luminance": 0.09007
}

Semantic roles & 50–950 ramp

primary

#285E4E

secondary

#915164

accent

#587BD0

background

#F6F8F7

surface

#EBF0EE

border

#C6CBC9

text

#060C0A

muted

#7A7D7C

Preview Lab

Preview with #285E4E

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

Preview Lab → · Contrast checker → · Palette generator →