#1A4E55#1A4E55

#1A4E55 is a dark, muted teal. Relative luminance 0.063; OKLCH L 39.3% C 0.055 H 207.6°. Best body text is #FFFFFF at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#1A4E55
RGB	rgb(26, 78, 85)
HSL	hsl(187, 53%, 22%)
HSV	hsv(187, 69%, 33%)
CMYK	cmyk(69.4%, 8.2%, 0%, 66.7%)
CIE-LAB	lab(30.22, -14.52, -9.21)
CIE-LCH	lch(30.22, 17.20, 212.39°)
OKLab	oklab(39.28% -0.0489 -0.0255)
OKLCH	oklch(39.28% 0.055 207.6)
XYZ	xyz(4.7894, 6.3238, 9.5608)
Luminance	0.0632 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4E55 #55211A

analogous

#1A553F #1A4E55 #1A3155

triadic

#1A4E55 #551A4E #4E551A

tetradic

#1A4E55 #3F1A55 #55211A #31551A

square

#1A4E55 #3F1A55 #55211A #31551A

split-complementary

#1A4E55 #551A31 #553F1A

monochromatic

#071617 #0C2326 #1A4E55 #287984 #37A4B3

Accessibility & contrast

On white

9.27

#1A4E55 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#1A4E55 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4E55

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4E55	#FFFFFF	#000000	##FFFFFF
##1A4E55	1.00	9.27	2.26	9.27
#FFFFFF	9.27	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474B55

Deuteranopia (green-blind)

#3E4455

Tritanopia (blue-blind)

#005250

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #1a4e55;
/* rgb */ color: rgb(26, 78, 85);
/* oklch */ color: oklch(39.3% 0.055 207.6);

Tailwind

colors: {
  custom: {
    50: '#5f7f84',
    500: '#1a4e55',
    950: '#000000',
  },
}

SCSS

$custom: #1a4e55;
$custom-light: #5f7f84;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4e55",
  "rgb": {
    "r": 26,
    "g": 78,
    "b": 85
  },
  "hsl": {
    "h": 187.119,
    "s": 53.153,
    "l": 21.765
  },
  "oklch": {
    "l": 0.3928,
    "c": 0.05519,
    "h": 207.6
  },
  "luminance": 0.06324
}

Semantic roles & 50–950 ramp

primary

#1A4E55

secondary

#8B4940

accent

#5C4BDD

background

#F5F7F8

surface

#EAEEEF

border

#C6C9CA

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #1A4E55

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

Preview Lab → · Contrast checker → · Palette generator →