#28554F#28554F

#28554F is a dark, muted teal. Relative luminance 0.075; OKLCH L 41.6% C 0.051 H 184.2°. Best body text is #FFFFFF at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#28554F
RGB	rgb(40, 85, 79)
HSL	hsl(172, 36%, 25%)
HSV	hsv(172, 53%, 33%)
CMYK	cmyk(52.9%, 0%, 7.1%, 66.7%)
CIE-LAB	lab(32.95, -17.18, -1.27)
CIE-LCH	lch(32.95, 17.22, 184.22°)
OKLab	oklab(41.56% -0.0508 -0.0037)
OKLCH	oklch(41.56% 0.051 184.2)
XYZ	xyz(5.5343, 7.5122, 8.5540)
Luminance	0.0751 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28554F #55282E

analogous

#285539 #28554F #284555

triadic

#28554F #4F2855 #554F28

tetradic

#28554F #392855 #55282E #455528

square

#28554F #392855 #55282E #455528

split-complementary

#28554F #552845 #553928

monochromatic

#0A1513 #142B28 #28554F #3C7F76 #4FA89C

Accessibility & contrast

On white

8.39

#28554F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#28554F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28554F

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28554F	#FFFFFF	#000000	##FFFFFF
##28554F	1.00	8.39	2.50	8.39
#FFFFFF	8.39	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#51514F

Deuteranopia (green-blind)

#4A4B50

Tritanopia (blue-blind)

#115753

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #28554f;
/* rgb */ color: rgb(40, 85, 79);
/* oklch */ color: oklch(41.6% 0.051 184.2);

Tailwind

colors: {
  custom: {
    50: '#668580',
    500: '#28554f',
    950: '#000000',
  },
}

SCSS

$custom: #28554f;
$custom-light: #668580;
$custom-dark: #000000;

JSON

{
  "hex": "#28554f",
  "rgb": {
    "r": 40,
    "g": 85,
    "b": 79
  },
  "hsl": {
    "h": 172,
    "s": 36,
    "l": 24.51
  },
  "oklch": {
    "l": 0.41562,
    "c": 0.05089,
    "h": 184.2
  },
  "luminance": 0.07513
}

Semantic roles & 50–950 ramp

primary

#28554F

secondary

#885158

accent

#5C6BCC

background

#F6F8F7

surface

#EBEFEE

border

#C6CAC9

text

#060B0A

muted

#7A7C7C

Preview Lab

Preview with #28554F

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

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