#1A433D#1A433D

#1A433D is a dark, muted teal. Relative luminance 0.046; OKLCH L 35.2% C 0.047 H 182.6°. Best body text is #FFFFFF at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#1A433D
RGB	rgb(26, 67, 61)
HSL	hsl(171, 44%, 18%)
HSV	hsv(171, 61%, 26%)
CMYK	cmyk(61.2%, 0%, 9%, 73.7%)
CIE-LAB	lab(25.47, -16.06, -0.70)
CIE-LCH	lch(25.47, 16.08, 182.49°)
OKLab	oklab(35.17% -0.0471 -0.0021)
OKLCH	oklch(35.17% 0.047 182.6)
XYZ	xyz(3.2751, 4.5705, 5.1236)
Luminance	0.0457 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A433D #431A20

analogous

#1A4328 #1A433D #1A3443

triadic

#1A433D #3D1A43 #433D1A

tetradic

#1A433D #281A43 #431A20 #34431A

square

#1A433D #281A43 #431A20 #34431A

split-complementary

#1A433D #431A34 #43281A

monochromatic

#091614 #091715 #1A433D #2B6F65 #3C9B8D

Accessibility & contrast

On white

10.97

#1A433D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#1A433D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A433D

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A433D	#FFFFFF	#000000	##FFFFFF
##1A433D	1.00	10.97	1.91	10.97
#FFFFFF	10.97	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403F3D

Deuteranopia (green-blind)

#393A3E

Tritanopia (blue-blind)

#014441

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #1a433d;
/* rgb */ color: rgb(26, 67, 61);
/* oklch */ color: oklch(35.2% 0.047 182.6);

Tailwind

colors: {
  custom: {
    50: '#5b7772',
    500: '#1a433d',
    950: '#000000',
  },
}

SCSS

$custom: #1a433d;
$custom-light: #5b7772;
$custom-dark: #000000;

JSON

{
  "hex": "#1a433d",
  "rgb": {
    "r": 26,
    "g": 67,
    "b": 61
  },
  "hsl": {
    "h": 171.22,
    "s": 44.086,
    "l": 18.235
  },
  "oklch": {
    "l": 0.35165,
    "c": 0.04718,
    "h": 182.6
  },
  "luminance": 0.04571
}

Semantic roles & 50–950 ramp

primary

#1A433D

secondary

#794048

accent

#5467D4

background

#F5F7F6

surface

#E9EDEC

border

#C5C8C7

text

#040808

muted

#797B7B

Preview Lab

Preview with #1A433D

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

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