#255453#255453

#255453 is a dark, muted teal. Relative luminance 0.074; OKLCH L 41.3% C 0.051 H 193.5°. Best body text is #FFFFFF at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#255453
RGB	rgb(37, 84, 83)
HSL	hsl(179, 39%, 24%)
HSV	hsv(179, 56%, 33%)
CMYK	cmyk(56%, 0%, 1.2%, 67.1%)
CIE-LAB	lab(32.61, -16.19, -4.31)
CIE-LCH	lch(32.61, 16.76, 194.91°)
OKLab	oklab(41.3% -0.0498 -0.0119)
OKLCH	oklch(41.3% 0.051 193.5)
XYZ	xyz(5.4940, 7.3580, 9.3126)
Luminance	0.0736 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#255453 #542526

analogous

#25543B #255453 #253D54

triadic

#255453 #532554 #545325

tetradic

#255453 #3B2554 #542526 #3D5425

square

#255453 #3B2554 #542526 #3D5425

split-complementary

#255453 #54253D #543B25

monochromatic

#091515 #122A29 #255453 #387E7D #4AA9A7

Accessibility & contrast

On white

8.50

#255453 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#255453 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #255453

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##255453	#FFFFFF	#000000	##FFFFFF
##255453	1.00	8.50	2.47	8.50
#FFFFFF	8.50	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5053

Deuteranopia (green-blind)

#474A53

Tritanopia (blue-blind)

#035654

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #255453;
/* rgb */ color: rgb(37, 84, 83);
/* oklch */ color: oklch(41.3% 0.051 193.5);

Tailwind

colors: {
  custom: {
    50: '#658483',
    500: '#255453',
    950: '#000000',
  },
}

SCSS

$custom: #255453;
$custom-light: #658483;
$custom-dark: #000000;

JSON

{
  "hex": "#255453",
  "rgb": {
    "r": 37,
    "g": 84,
    "b": 83
  },
  "hsl": {
    "h": 178.723,
    "s": 38.843,
    "l": 23.725
  },
  "oklch": {
    "l": 0.41298,
    "c": 0.05119,
    "h": 193.5
  },
  "luminance": 0.07358
}

Semantic roles & 50–950 ramp

primary

#255453

secondary

#874D4F

accent

#595CCF

background

#F6F8F8

surface

#EBEFEF

border

#C6CACA

text

#060B0A

muted

#7A7C7C

Preview Lab

Preview with #255453

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

Preview Lab → · Contrast checker → · Palette generator →