#1A453E#1A453E

#1A453E is a dark, muted teal. Relative luminance 0.048; OKLCH L 35.8% C 0.049 H 181.1°. Best body text is #FFFFFF at 10.69:1 contrast (WCAG AA passes).

Color values

HEX	#1A453E
RGB	rgb(26, 69, 62)
HSL	hsl(170, 45%, 19%)
HSV	hsv(170, 62%, 27%)
CMYK	cmyk(62.3%, 0%, 10.1%, 72.9%)
CIE-LAB	lab(26.23, -16.89, -0.25)
CIE-LCH	lch(26.23, 16.89, 180.86°)
OKLab	oklab(35.78% -0.0492 -0.001)
OKLCH	oklch(35.78% 0.049 181.1)
XYZ	xyz(3.4232, 4.8233, 5.3071)
Luminance	0.0482 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A453E #451A21

analogous

#1A4528 #1A453E #1A3645

triadic

#1A453E #3E1A45 #453E1A

tetradic

#1A453E #281A45 #451A21 #36451A

square

#1A453E #281A45 #451A21 #36451A

split-complementary

#1A453E #451A36 #45281A

monochromatic

#081614 #091916 #1A453E #2B7166 #3B9E8E

Accessibility & contrast

On white

10.69

#1A453E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#1A453E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A453E

10.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A453E	#FFFFFF	#000000	##FFFFFF
##1A453E	1.00	10.69	1.96	10.69
#FFFFFF	10.69	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#42413E

Deuteranopia (green-blind)

#3B3C3F

Tritanopia (blue-blind)

#004643

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #1a453e;
/* rgb */ color: rgb(26, 69, 62);
/* oklch */ color: oklch(35.8% 0.049 181.1);

Tailwind

colors: {
  custom: {
    50: '#5c7973',
    500: '#1a453e',
    950: '#000000',
  },
}

SCSS

$custom: #1a453e;
$custom-light: #5c7973;
$custom-dark: #000000;

JSON

{
  "hex": "#1a453e",
  "rgb": {
    "r": 26,
    "g": 69,
    "b": 62
  },
  "hsl": {
    "h": 170.233,
    "s": 45.263,
    "l": 18.627
  },
  "oklch": {
    "l": 0.35784,
    "c": 0.04925,
    "h": 181.1
  },
  "luminance": 0.04824
}

Semantic roles & 50–950 ramp

primary

#1A453E

secondary

#7B4049

accent

#5368D5

background

#F5F7F6

surface

#E9EDEC

border

#C5C8C7

text

#040908

muted

#797B7B

Preview Lab

Preview with #1A453E

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

Preview Lab → · Contrast checker → · Palette generator →