#1A5355#1A5355

#1A5355 is a dark, muted teal. Relative luminance 0.071; OKLCH L 40.7% C 0.058 H 198.4°. Best body text is #FFFFFF at 8.71:1 contrast (WCAG AA passes).

Color values

HEX	#1A5355
RGB	rgb(26, 83, 85)
HSL	hsl(182, 53%, 22%)
HSV	hsv(182, 69%, 33%)
CMYK	cmyk(69.4%, 2.4%, 0%, 66.7%)
CIE-LAB	lab(31.95, -17.36, -6.61)
CIE-LCH	lch(31.95, 18.58, 200.84°)
OKLab	oklab(40.68% -0.0549 -0.0183)
OKLCH	oklch(40.68% 0.058 198.4)
XYZ	xyz(5.1582, 7.0614, 9.6837)
Luminance	0.0706 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A5355 #551C1A

analogous

#1A553A #1A5355 #1A3655

triadic

#1A5355 #551A53 #53551A

tetradic

#1A5355 #3A1A55 #551C1A #36551A

square

#1A5355 #3A1A55 #551C1A #36551A

split-complementary

#1A5355 #551A36 #553A1A

monochromatic

#071717 #0C2526 #1A5355 #288184 #37AFB3

Accessibility & contrast

On white

8.71

#1A5355 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#1A5355 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A5355

8.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A5355	#FFFFFF	#000000	##FFFFFF
##1A5355	1.00	8.71	2.41	8.71
#FFFFFF	8.71	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4F55

Deuteranopia (green-blind)

#444855

Tritanopia (blue-blind)

#005653

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #1a5355;
/* rgb */ color: rgb(26, 83, 85);
/* oklch */ color: oklch(40.7% 0.058 198.4);

Tailwind

colors: {
  custom: {
    50: '#608384',
    500: '#1a5355',
    950: '#000000',
  },
}

SCSS

$custom: #1a5355;
$custom-light: #608384;
$custom-dark: #000000;

JSON

{
  "hex": "#1a5355",
  "rgb": {
    "r": 26,
    "g": 83,
    "b": 85
  },
  "hsl": {
    "h": 182.034,
    "s": 53.153,
    "l": 21.765
  },
  "oklch": {
    "l": 0.40677,
    "c": 0.05792,
    "h": 198.4
  },
  "luminance": 0.07062
}

Semantic roles & 50–950 ramp

primary

#1A5355

secondary

#8B4240

accent

#504BDD

background

#F5F8F8

surface

#EAEFEF

border

#C6CACA

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #1A5355

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

Preview Lab → · Contrast checker → · Palette generator →