#1A545A#1A545A

#1A545A is a dark, muted teal. Relative luminance 0.073; OKLCH L 41.2% C 0.059 H 204.9°. Best body text is #FFFFFF at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#1A545A
RGB	rgb(26, 84, 90)
HSL	hsl(186, 55%, 23%)
HSV	hsv(186, 71%, 35%)
CMYK	cmyk(71.1%, 6.7%, 0%, 64.7%)
CIE-LAB	lab(32.48, -16.25, -8.98)
CIE-LCH	lch(32.48, 18.56, 208.94°)
OKLab	oklab(41.17% -0.0537 -0.0249)
OKLCH	oklch(41.17% 0.059 204.9)
XYZ	xyz(5.4410, 7.2978, 10.7927)
Luminance	0.0730 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A545A #5A201A

analogous

#1A5A40 #1A545A #1A345A

triadic

#1A545A #5A1A54 #545A1A

tetradic

#1A545A #401A5A #5A201A #345A1A

square

#1A545A #401A5A #5A201A #345A1A

split-complementary

#1A545A #5A1A34 #5A401A

monochromatic

#071618 #0C282B #1A545A #288089 #35ADB9

Accessibility & contrast

On white

8.54

#1A545A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#1A545A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A545A

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A545A	#FFFFFF	#000000	##FFFFFF
##1A545A	1.00	8.54	2.46	8.54
#FFFFFF	8.54	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D505A

Deuteranopia (green-blind)

#43495A

Tritanopia (blue-blind)

#005856

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #1a545a;
/* rgb */ color: rgb(26, 84, 90);
/* oklch */ color: oklch(41.2% 0.059 204.9);

Tailwind

colors: {
  custom: {
    50: '#608488',
    500: '#1a545a',
    950: '#000000',
  },
}

SCSS

$custom: #1a545a;
$custom-light: #608488;
$custom-dark: #000000;

JSON

{
  "hex": "#1a545a",
  "rgb": {
    "r": 26,
    "g": 84,
    "b": 90
  },
  "hsl": {
    "h": 185.625,
    "s": 55.172,
    "l": 22.745
  },
  "oklch": {
    "l": 0.41166,
    "c": 0.0592,
    "h": 204.9
  },
  "luminance": 0.07298
}

Semantic roles & 50–950 ramp

primary

#1A545A

secondary

#904740

accent

#5749DF

background

#F6F8F8

surface

#EBEFEF

border

#C6CACA

text

#050B0B

muted

#7A7C7C

Preview Lab

Preview with #1A545A

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

Preview Lab → · Contrast checker → · Palette generator →