#1D4F4E#1D4F4E

#1D4F4E is a dark, muted teal. Relative luminance 0.064; OKLCH L 39.4% C 0.053 H 193.4°. Best body text is #FFFFFF at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#1D4F4E
RGB	rgb(29, 79, 78)
HSL	hsl(179, 46%, 21%)
HSV	hsv(179, 63%, 31%)
CMYK	cmyk(63.3%, 0%, 1.3%, 69%)
CIE-LAB	lab(30.41, -16.80, -4.43)
CIE-LCH	lch(30.41, 17.38, 194.78°)
OKLab	oklab(39.38% -0.0517 -0.0123)
OKLCH	oklch(39.38% 0.053 193.4)
XYZ	xyz(4.6772, 6.4028, 8.1956)
Luminance	0.0640 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D4F4E #4F1D1E

analogous

#1D4F35 #1D4F4E #1D374F

triadic

#1D4F4E #4E1D4F #4F4E1D

tetradic

#1D4F4E #351D4F #4F1D1E #374F1D

square

#1D4F4E #351D4F #4F1D1E #374F1D

split-complementary

#1D4F4E #4F1D37 #4F351D

monochromatic

#081616 #0D2222 #1D4F4E #2D7C7A #3EA9A6

Accessibility & contrast

On white

9.21

#1D4F4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#1D4F4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D4F4E

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D4F4E	#FFFFFF	#000000	##FFFFFF
##1D4F4E	1.00	9.21	2.28	9.21
#FFFFFF	9.21	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4B4E

Deuteranopia (green-blind)

#42454E

Tritanopia (blue-blind)

#00514F

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #1d4f4e;
/* rgb */ color: rgb(29, 79, 78);
/* oklch */ color: oklch(39.4% 0.053 193.4);

Tailwind

colors: {
  custom: {
    50: '#60807f',
    500: '#1d4f4e',
    950: '#000000',
  },
}

SCSS

$custom: #1d4f4e;
$custom-light: #60807f;
$custom-dark: #000000;

JSON

{
  "hex": "#1d4f4e",
  "rgb": {
    "r": 29,
    "g": 79,
    "b": 78
  },
  "hsl": {
    "h": 178.8,
    "s": 46.296,
    "l": 21.176
  },
  "oklch": {
    "l": 0.39378,
    "c": 0.0531,
    "h": 193.4
  },
  "luminance": 0.06403
}

Semantic roles & 50–950 ramp

primary

#1D4F4E

secondary

#844445

accent

#5254D6

background

#F5F7F7

surface

#EAEEEE

border

#C6C9C9

text

#050A0A

muted

#797C7C

Preview Lab

Preview with #1D4F4E

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

Preview Lab → · Contrast checker → · Palette generator →