#1A7582#1A7582

#1A7582 is a mid, moderate teal. Relative luminance 0.146; OKLCH L 51.8% C 0.082 H 209.4°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#1A7582
RGB	rgb(26, 117, 130)
HSL	hsl(188, 67%, 31%)
HSV	hsv(188, 80%, 51%)
CMYK	cmyk(80%, 10%, 0%, 49%)
CIE-LAB	lab(45.02, -20.71, -14.52)
CIE-LCH	lch(45.02, 25.29, 215.04°)
OKLab	oklab(51.79% -0.0716 -0.0404)
OKLCH	oklch(51.79% 0.082 209.4)
XYZ	xyz(10.8148, 14.5526, 23.3537)
Luminance	0.1455 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A7582 #82271A

analogous

#1A825B #1A7582 #1A4182

triadic

#1A7582 #821A75 #75821A

tetradic

#1A7582 #5B1A82 #82271A #41821A

square

#1A7582 #5B1A82 #82271A #41821A

split-complementary

#1A7582 #821A41 #825B1A

monochromatic

#06191C #10474F #1A7582 #24A3B5 #3EC5D8

Accessibility & contrast

On white

5.37

#1A7582 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#1A7582 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A7582

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A7582	#FFFFFF	#000000	##FFFFFF
##1A7582	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A7083

Deuteranopia (green-blind)

#5C6682

Tritanopia (blue-blind)

#007B79

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #1a7582;
/* rgb */ color: rgb(26, 117, 130);
/* oklch */ color: oklch(51.8% 0.082 209.4);

Tailwind

colors: {
  custom: {
    50: '#6a9da6',
    500: '#1a7582',
    950: '#000000',
  },
}

SCSS

$custom: #1a7582;
$custom-light: #6a9da6;
$custom-dark: #000000;

JSON

{
  "hex": "#1a7582",
  "rgb": {
    "r": 26,
    "g": 117,
    "b": 130
  },
  "hsl": {
    "h": 187.5,
    "s": 66.667,
    "l": 30.588
  },
  "oklch": {
    "l": 0.51792,
    "c": 0.08226,
    "h": 209.4
  },
  "luminance": 0.14554
}

Semantic roles & 50–950 ramp

primary

#1A7582

secondary

#B65142

accent

#543EEA

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070E0F

muted

#7A7E7F

Preview Lab

Preview with #1A7582

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

Preview Lab → · Contrast checker → · Palette generator →