#255754#255754

#255754 is a dark, muted teal. Relative luminance 0.079; OKLCH L 42.2% C 0.054 H 190.0°. Best body text is #FFFFFF at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#255754
RGB	rgb(37, 87, 84)
HSL	hsl(176, 40%, 24%)
HSV	hsv(176, 57%, 34%)
CMYK	cmyk(57.5%, 0%, 3.4%, 65.9%)
CIE-LAB	lab(33.67, -17.57, -3.37)
CIE-LCH	lch(33.67, 17.89, 190.87°)
OKLab	oklab(42.16% -0.0531 -0.0094)
OKLCH	oklch(42.16% 0.054 190)
XYZ	xyz(5.7707, 7.8493, 9.5967)
Luminance	0.0785 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#255754 #572528

analogous

#25573B #255754 #254157

triadic

#255754 #542557 #575425

tetradic

#255754 #3B2557 #572528 #415725

square

#255754 #3B2557 #572528 #415725

split-complementary

#255754 #572541 #573B25

monochromatic

#091515 #132C2B #255754 #37827D #4AADA7

Accessibility & contrast

On white

8.17

#255754 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#255754 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #255754

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##255754	#FFFFFF	#000000	##FFFFFF
##255754	1.00	8.17	2.57	8.17
#FFFFFF	8.17	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525354

Deuteranopia (green-blind)

#4A4D55

Tritanopia (blue-blind)

#005956

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #255754;
/* rgb */ color: rgb(37, 87, 84);
/* oklch */ color: oklch(42.2% 0.054 190.0);

Tailwind

colors: {
  custom: {
    50: '#658684',
    500: '#255754',
    950: '#000000',
  },
}

SCSS

$custom: #255754;
$custom-light: #658684;
$custom-dark: #000000;

JSON

{
  "hex": "#255754",
  "rgb": {
    "r": 37,
    "g": 87,
    "b": 84
  },
  "hsl": {
    "h": 176.4,
    "s": 40.323,
    "l": 24.314
  },
  "oklch": {
    "l": 0.42163,
    "c": 0.05396,
    "h": 190
  },
  "luminance": 0.0785
}

Semantic roles & 50–950 ramp

primary

#255754

secondary

#8A4D51

accent

#585FD0

background

#F6F8F8

surface

#EBEFEF

border

#C6CACA

text

#060B0A

muted

#7A7C7C

Preview Lab

Preview with #255754

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

Preview Lab → · Contrast checker → · Palette generator →