#1A554A#1A554A

#1A554A is a dark, moderate teal. Relative luminance 0.072; OKLCH L 40.8% C 0.063 H 178.2°. Best body text is #FFFFFF at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#1A554A
RGB	rgb(26, 85, 74)
HSL	hsl(169, 53%, 22%)
HSV	hsv(169, 69%, 33%)
CMYK	cmyk(69.4%, 0%, 12.9%, 66.7%)
CIE-LAB	lab(32.28, -21.89, 0.86)
CIE-LCH	lch(32.28, 21.91, 177.75°)
OKLab	oklab(40.83% -0.063 0.0019)
OKLCH	oklch(40.83% 0.063 178.2)
XYZ	xyz(4.9099, 7.2105, 7.6102)
Luminance	0.0721 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A554A #551A25

analogous

#1A552D #1A554A #1A4355

triadic

#1A554A #4A1A55 #554A1A

tetradic

#1A554A #2D1A55 #551A25 #43551A

square

#1A554A #2D1A55 #551A25 #43551A

split-complementary

#1A554A #551A43 #552D1A

monochromatic

#071714 #0C2621 #1A554A #288473 #37B39C

Accessibility & contrast

On white

8.60

#1A554A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#1A554A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A554A

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A554A	#FFFFFF	#000000	##FFFFFF
##1A554A	1.00	8.60	2.44	8.60
#FFFFFF	8.60	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#51504A

Deuteranopia (green-blind)

#49494B

Tritanopia (blue-blind)

#005652

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #1a554a;
/* rgb */ color: rgb(26, 85, 74);
/* oklch */ color: oklch(40.8% 0.063 178.2);

Tailwind

colors: {
  custom: {
    50: '#5f857c',
    500: '#1a554a',
    950: '#000000',
  },
}

SCSS

$custom: #1a554a;
$custom-light: #5f857c;
$custom-dark: #000000;

JSON

{
  "hex": "#1a554a",
  "rgb": {
    "r": 26,
    "g": 85,
    "b": 74
  },
  "hsl": {
    "h": 168.814,
    "s": 53.153,
    "l": 21.765
  },
  "oklch": {
    "l": 0.40829,
    "c": 0.06305,
    "h": 178.2
  },
  "luminance": 0.07211
}

Semantic roles & 50–950 ramp

primary

#1A554A

secondary

#8B404E

accent

#4B66DD

background

#F5F8F7

surface

#EAEFEE

border

#C6CAC9

text

#050B09

muted

#797C7B

Preview Lab

Preview with #1A554A

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

Preview Lab → · Contrast checker → · Palette generator →