#1A474F#1A474F

#1A474F is a dark, muted teal. Relative luminance 0.053; OKLCH L 37.1% C 0.050 H 211.1°. Best body text is #FFFFFF at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#1A474F
RGB	rgb(26, 71, 79)
HSL	hsl(189, 50%, 21%)
HSV	hsv(189, 67%, 31%)
CMYK	cmyk(67.1%, 10.1%, 0%, 69%)
CIE-LAB	lab(27.55, -12.49, -9.38)
CIE-LCH	lch(27.55, 15.62, 216.92°)
OKLab	oklab(37.05% -0.0432 -0.026)
OKLCH	oklch(37.05% 0.05 211.1)
XYZ	xyz(4.0899, 5.2902, 8.2012)
Luminance	0.0529 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A474F #4F221A

analogous

#1A4F3C #1A474F #1A2C4F

triadic

#1A474F #4F1A47 #474F1A

tetradic

#1A474F #3C1A4F #4F221A #2C4F1A

square

#1A474F #3C1A4F #4F221A #2C4F1A

split-complementary

#1A474F #4F1A2C #4F3C1A

monochromatic

#081517 #0B1E21 #1A474F #29707D #389AAB

Accessibility & contrast

On white

10.20

#1A474F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#1A474F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A474F

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A474F	#FFFFFF	#000000	##FFFFFF
##1A474F	1.00	10.20	2.06	10.20
#FFFFFF	10.20	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#40444F

Deuteranopia (green-blind)

#383F4F

Tritanopia (blue-blind)

#004A49

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #1a474f;
/* rgb */ color: rgb(26, 71, 79);
/* oklch */ color: oklch(37.1% 0.050 211.1);

Tailwind

colors: {
  custom: {
    50: '#5e7a80',
    500: '#1a474f',
    950: '#000000',
  },
}

SCSS

$custom: #1a474f;
$custom-light: #5e7a80;
$custom-dark: #000000;

JSON

{
  "hex": "#1a474f",
  "rgb": {
    "r": 26,
    "g": 71,
    "b": 79
  },
  "hsl": {
    "h": 189.057,
    "s": 50.476,
    "l": 20.588
  },
  "oklch": {
    "l": 0.37053,
    "c": 0.05041,
    "h": 211.1
  },
  "luminance": 0.05291
}

Semantic roles & 50–950 ramp

primary

#1A474F

secondary

#854A40

accent

#634EDA

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#05090A

muted

#797B7C

Preview Lab

Preview with #1A474F

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

Preview Lab → · Contrast checker → · Palette generator →