#1A474D#1A474D

#1A474D is a dark, muted teal. Relative luminance 0.053; OKLCH L 37.0% C 0.050 H 207.2°. Best body text is #FFFFFF at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#1A474D
RGB	rgb(26, 71, 77)
HSL	hsl(187, 50%, 20%)
HSV	hsv(187, 66%, 30%)
CMYK	cmyk(66.2%, 7.8%, 0%, 69.8%)
CIE-LAB	lab(27.47, -13.18, -8.20)
CIE-LCH	lch(27.47, 15.52, 211.90°)
OKLab	oklab(36.96% -0.0441 -0.0227)
OKLCH	oklch(36.96% 0.05 207.2)
XYZ	xyz(4.0182, 5.2615, 7.8235)
Luminance	0.0526 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A474D #4D201A

analogous

#1A4D39 #1A474D #1A2D4D

triadic

#1A474D #4D1A47 #474D1A

tetradic

#1A474D #391A4D #4D201A #2D4D1A

square

#1A474D #391A4D #4D201A #2D4D1A

split-complementary

#1A474D #4D1A2D #4D391A

monochromatic

#081517 #0B1D1F #1A474D #29717B #399BA9

Accessibility & contrast

On white

10.23

#1A474D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#1A474D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A474D

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A474D	#FFFFFF	#000000	##FFFFFF
##1A474D	1.00	10.23	2.05	10.23
#FFFFFF	10.23	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#41444D

Deuteranopia (green-blind)

#393E4D

Tritanopia (blue-blind)

#004A49

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #1a474d;
/* rgb */ color: rgb(26, 71, 77);
/* oklch */ color: oklch(37.0% 0.050 207.2);

Tailwind

colors: {
  custom: {
    50: '#5d7a7e',
    500: '#1a474d',
    950: '#000000',
  },
}

SCSS

$custom: #1a474d;
$custom-light: #5d7a7e;
$custom-dark: #000000;

JSON

{
  "hex": "#1a474d",
  "rgb": {
    "r": 26,
    "g": 71,
    "b": 77
  },
  "hsl": {
    "h": 187.059,
    "s": 49.515,
    "l": 20.196
  },
  "oklch": {
    "l": 0.36964,
    "c": 0.04964,
    "h": 207.2
  },
  "luminance": 0.05262
}

Semantic roles & 50–950 ramp

primary

#1A474D

secondary

#834840

accent

#5F4FD9

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#05090A

muted

#797B7C

Preview Lab

Preview with #1A474D

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

Preview Lab → · Contrast checker → · Palette generator →