#1A4E53#1A4E53

#1A4E53 is a dark, muted teal. Relative luminance 0.063; OKLCH L 39.2% C 0.055 H 204.1°. Best body text is #FFFFFF at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#1A4E53
RGB	rgb(26, 78, 83)
HSL	hsl(185, 52%, 21%)
HSV	hsv(185, 69%, 33%)
CMYK	cmyk(68.7%, 6%, 0%, 67.5%)
CIE-LAB	lab(30.14, -15.21, -8.05)
CIE-LCH	lch(30.14, 17.20, 207.89°)
OKLab	oklab(39.19% -0.0499 -0.0223)
OKLCH	oklch(39.19% 0.055 204.1)
XYZ	xyz(4.7111, 6.2924, 9.1482)
Luminance	0.0629 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4E53 #531F1A

analogous

#1A533C #1A4E53 #1A3253

triadic

#1A4E53 #531A4E #4E531A

tetradic

#1A4E53 #3C1A53 #531F1A #32531A

square

#1A4E53 #3C1A53 #531F1A #32531A

split-complementary

#1A4E53 #531A32 #533C1A

monochromatic

#071617 #0B2224 #1A4E53 #297A82 #37A6B0

Accessibility & contrast

On white

9.30

#1A4E53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#1A4E53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4E53

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4E53	#FFFFFF	#000000	##FFFFFF
##1A4E53	1.00	9.30	2.26	9.30
#FFFFFF	9.30	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484B53

Deuteranopia (green-blind)

#3F4453

Tritanopia (blue-blind)

#00514F

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #1a4e53;
/* rgb */ color: rgb(26, 78, 83);
/* oklch */ color: oklch(39.2% 0.055 204.1);

Tailwind

colors: {
  custom: {
    50: '#5f7f83',
    500: '#1a4e53',
    950: '#000000',
  },
}

SCSS

$custom: #1a4e53;
$custom-light: #5f7f83;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4e53",
  "rgb": {
    "r": 26,
    "g": 78,
    "b": 83
  },
  "hsl": {
    "h": 185.263,
    "s": 52.294,
    "l": 21.373
  },
  "oklch": {
    "l": 0.39193,
    "c": 0.05465,
    "h": 204.1
  },
  "luminance": 0.06293
}

Semantic roles & 50–950 ramp

primary

#1A4E53

secondary

#894640

accent

#594CDC

background

#F5F7F8

surface

#EAEEEF

border

#C6C9CA

text

#050A0A

muted

#797C7C

Preview Lab

Preview with #1A4E53

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

Preview Lab → · Contrast checker → · Palette generator →