#1A4E58#1A4E58

#1A4E58 is a dark, muted teal. Relative luminance 0.064; OKLCH L 39.4% C 0.056 H 212.6°. Best body text is #FFFFFF at 9.23:1 contrast (WCAG AA passes).

Color values

HEX	#1A4E58
RGB	rgb(26, 78, 88)
HSL	hsl(190, 54%, 22%)
HSV	hsv(190, 70%, 35%)
CMYK	cmyk(70.5%, 11.4%, 0%, 65.5%)
CIE-LAB	lab(30.33, -13.48, -10.95)
CIE-LCH	lch(30.33, 17.37, 219.09°)
OKLab	oklab(39.41% -0.0475 -0.0304)
OKLCH	oklch(39.41% 0.056 212.6)
XYZ	xyz(4.9111, 6.3724, 10.2018)
Luminance	0.0637 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4E58 #58241A

analogous

#1A5843 #1A4E58 #1A2F58

triadic

#1A4E58 #581A4E #4E581A

tetradic

#1A4E58 #431A58 #58241A #2F581A

square

#1A4E58 #431A58 #58241A #2F581A

split-complementary

#1A4E58 #581A2F #58431A

monochromatic

#071518 #0C2429 #1A4E58 #287887 #36A2B6

Accessibility & contrast

On white

9.23

#1A4E58 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#1A4E58 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4E58

9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4E58	#FFFFFF	#000000	##FFFFFF
##1A4E58	1.00	9.23	2.27	9.23
#FFFFFF	9.23	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464B59

Deuteranopia (green-blind)

#3D4558

Tritanopia (blue-blind)

#005251

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #1a4e58;
/* rgb */ color: rgb(26, 78, 88);
/* oklch */ color: oklch(39.4% 0.056 212.6);

Tailwind

colors: {
  custom: {
    50: '#5f7f87',
    500: '#1a4e58',
    950: '#000000',
  },
}

SCSS

$custom: #1a4e58;
$custom-light: #5f7f87;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4e58",
  "rgb": {
    "r": 26,
    "g": 78,
    "b": 88
  },
  "hsl": {
    "h": 189.677,
    "s": 54.386,
    "l": 22.353
  },
  "oklch": {
    "l": 0.39414,
    "c": 0.05641,
    "h": 212.6
  },
  "luminance": 0.06373
}

Semantic roles & 50–950 ramp

primary

#1A4E58

secondary

#8E4C40

accent

#624ADE

background

#F5F7F8

surface

#EAEEEF

border

#C6C9CA

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #1A4E58

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

Preview Lab → · Contrast checker → · Palette generator →