#1D545E#1D545E

#1D545E is a dark, muted teal. Relative luminance 0.074; OKLCH L 41.4% C 0.059 H 211.7°. Best body text is #FFFFFF at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#1D545E
RGB	rgb(29, 84, 94)
HSL	hsl(189, 53%, 24%)
HSV	hsv(189, 69%, 37%)
CMYK	cmyk(69.1%, 10.6%, 0%, 63.1%)
CIE-LAB	lab(32.72, -14.33, -11.13)
CIE-LCH	lch(32.72, 18.15, 217.83°)
OKLab	oklab(41.44% -0.05 -0.0309)
OKLCH	oklch(41.44% 0.059 211.7)
XYZ	xyz(5.6966, 7.4094, 11.7174)
Luminance	0.0741 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D545E #5E271D

analogous

#1D5E48 #1D545E #1D345E

triadic

#1D545E #5E1D54 #545E1D

tetradic

#1D545E #481D5E #5E271D #345E1D

square

#1D545E #481D5E #5E271D #345E1D

split-complementary

#1D545E #5E1D34 #5E481D

monochromatic

#071517 #0F2A2F #1D545E #2B7E8D #3AA8BC

Accessibility & contrast

On white

8.46

#1D545E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#1D545E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D545E

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D545E	#FFFFFF	#000000	##FFFFFF
##1D545E	1.00	8.46	2.48	8.46
#FFFFFF	8.46	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C515F

Deuteranopia (green-blind)

#424A5E

Tritanopia (blue-blind)

#005857

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #1d545e;
/* rgb */ color: rgb(29, 84, 94);
/* oklch */ color: oklch(41.4% 0.059 211.7);

Tailwind

colors: {
  custom: {
    50: '#62848b',
    500: '#1d545e',
    950: '#000000',
  },
}

SCSS

$custom: #1d545e;
$custom-light: #62848b;
$custom-dark: #000000;

JSON

{
  "hex": "#1d545e",
  "rgb": {
    "r": 29,
    "g": 84,
    "b": 94
  },
  "hsl": {
    "h": 189.231,
    "s": 52.846,
    "l": 24.118
  },
  "oklch": {
    "l": 0.41441,
    "c": 0.0588,
    "h": 211.7
  },
  "luminance": 0.0741
}

Semantic roles & 50–950 ramp

primary

#1D545E

secondary

#935044

accent

#624CDC

background

#F6F8F8

surface

#EBEFF0

border

#C6CACB

text

#060B0C

muted

#7A7C7D

Preview Lab

Preview with #1D545E

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

Preview Lab → · Contrast checker → · Palette generator →