#1C4E4E#1C4E4E

#1C4E4E is a dark, muted teal. Relative luminance 0.062; OKLCH L 39.1% C 0.053 H 195.2°. Best body text is #FFFFFF at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#1C4E4E
RGB	rgb(28, 78, 78)
HSL	hsl(180, 47%, 21%)
HSV	hsv(180, 64%, 31%)
CMYK	cmyk(64.1%, 0%, 0%, 69.4%)
CIE-LAB	lab(30.02, -16.46, -5.01)
CIE-LCH	lch(30.02, 17.20, 196.93°)
OKLab	oklab(39.06% -0.0511 -0.0139)
OKLCH	oklch(39.06% 0.053 195.2)
XYZ	xyz(4.5778, 6.2452, 8.1704)
Luminance	0.0625 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C4E4E #4E1C1C

analogous

#1C4E35 #1C4E4E #1C354E

triadic

#1C4E4E #4E1C4E #4E4E1C

tetradic

#1C4E4E #351C4E #4E1C1C #354E1C

square

#1C4E4E #351C4E #4E1C1C #354E1C

split-complementary

#1C4E4E #4E1C35 #4E351C

monochromatic

#081717 #0C2121 #1C4E4E #2C7B7B #3CA8A8

Accessibility & contrast

On white

9.34

#1C4E4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#1C4E4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C4E4E

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C4E4E	#FFFFFF	#000000	##FFFFFF
##1C4E4E	1.00	9.34	2.25	9.34
#FFFFFF	9.34	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494A4E

Deuteranopia (green-blind)

#41444E

Tritanopia (blue-blind)

#00514E

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #1c4e4e;
/* rgb */ color: rgb(28, 78, 78);
/* oklch */ color: oklch(39.1% 0.053 195.2);

Tailwind

colors: {
  custom: {
    50: '#5f807f',
    500: '#1c4e4e',
    950: '#000000',
  },
}

SCSS

$custom: #1c4e4e;
$custom-light: #5f807f;
$custom-dark: #000000;

JSON

{
  "hex": "#1c4e4e",
  "rgb": {
    "r": 28,
    "g": 78,
    "b": 78
  },
  "hsl": {
    "h": 180,
    "s": 47.17,
    "l": 20.784
  },
  "oklch": {
    "l": 0.39058,
    "c": 0.05293,
    "h": 195.2
  },
  "luminance": 0.06246
}

Semantic roles & 50–950 ramp

primary

#1C4E4E

secondary

#844242

accent

#5151D7

background

#F5F7F7

surface

#EAEEEE

border

#C6C9C9

text

#050A0A

muted

#797C7C

Preview Lab

Preview with #1C4E4E

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

Preview Lab → · Contrast checker → · Palette generator →