#1A5255#1A5255

#1A5255 is a dark, muted teal. Relative luminance 0.069; OKLCH L 40.4% C 0.057 H 200.2°. Best body text is #FFFFFF at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#1A5255
RGB	rgb(26, 82, 85)
HSL	hsl(183, 53%, 22%)
HSV	hsv(183, 69%, 33%)
CMYK	cmyk(69.4%, 3.5%, 0%, 66.7%)
CIE-LAB	lab(31.60, -16.80, -7.13)
CIE-LCH	lch(31.60, 18.25, 202.98°)
OKLab	oklab(40.4% -0.0537 -0.0197)
OKLCH	oklch(40.4% 0.057 200.2)
XYZ	xyz(5.0823, 6.9095, 9.6584)
Luminance	0.0691 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A5255 #551D1A

analogous

#1A553B #1A5255 #1A3555

triadic

#1A5255 #551A52 #52551A

tetradic

#1A5255 #3B1A55 #551D1A #35551A

square

#1A5255 #3B1A55 #551D1A #35551A

split-complementary

#1A5255 #551A35 #553B1A

monochromatic

#071717 #0C2526 #1A5255 #287F84 #37ACB3

Accessibility & contrast

On white

8.82

#1A5255 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#1A5255 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A5255

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A5255	#FFFFFF	#000000	##FFFFFF
##1A5255	1.00	8.82	2.38	8.82
#FFFFFF	8.82	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4E55

Deuteranopia (green-blind)

#434855

Tritanopia (blue-blind)

#005553

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #1a5255;
/* rgb */ color: rgb(26, 82, 85);
/* oklch */ color: oklch(40.4% 0.057 200.2);

Tailwind

colors: {
  custom: {
    50: '#608384',
    500: '#1a5255',
    950: '#000000',
  },
}

SCSS

$custom: #1a5255;
$custom-light: #608384;
$custom-dark: #000000;

JSON

{
  "hex": "#1a5255",
  "rgb": {
    "r": 26,
    "g": 82,
    "b": 85
  },
  "hsl": {
    "h": 183.051,
    "s": 53.153,
    "l": 21.765
  },
  "oklch": {
    "l": 0.40397,
    "c": 0.05726,
    "h": 200.2
  },
  "luminance": 0.0691
}

Semantic roles & 50–950 ramp

primary

#1A5255

secondary

#8B4440

accent

#534BDD

background

#F5F8F8

surface

#EAEFEF

border

#C6CACA

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #1A5255

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

Preview Lab → · Contrast checker → · Palette generator →