#3D4E51#3D4E51

#3D4E51 is a dark, muted teal. Relative luminance 0.070; OKLCH L 41.1% C 0.022 H 209.5°. Best body text is #FFFFFF at 8.72:1 contrast (WCAG AA passes).

Color values

HEX	#3D4E51
RGB	rgb(61, 78, 81)
HSL	hsl(189, 14%, 28%)
HSV	hsv(189, 25%, 32%)
CMYK	cmyk(24.7%, 3.7%, 0%, 68.2%)
CIE-LAB	lab(31.89, -5.85, -3.97)
CIE-LCH	lch(31.89, 7.07, 214.14°)
OKLab	oklab(41.06% -0.0191 -0.0108)
OKLCH	oklch(41.06% 0.022 209.5)
XYZ	xyz(6.1336, 7.0347, 8.8177)
Luminance	0.0703 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D4E51 #51403D

analogous

#3D514A #3D4E51 #3D4451

triadic

#3D4E51 #513D4E #4E513D

tetradic

#3D4E51 #4A3D51 #51403D #44513D

square

#3D4E51 #4A3D51 #51403D #44513D

split-complementary

#3D4E51 #513D44 #514A3D

monochromatic

#0D1111 #232C2E #3D4E51 #577074 #739095

Accessibility & contrast

On white

8.72

#3D4E51 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#3D4E51 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D4E51

8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D4E51	#FFFFFF	#000000	##FFFFFF
##3D4E51	1.00	8.72	2.41	8.72
#FFFFFF	8.72	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4D51

Deuteranopia (green-blind)

#484A51

Tritanopia (blue-blind)

#37504F

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #3d4e51;
/* rgb */ color: rgb(61, 78, 81);
/* oklch */ color: oklch(41.1% 0.022 209.5);

Tailwind

colors: {
  custom: {
    50: '#737f81',
    500: '#3d4e51',
    950: '#000000',
  },
}

SCSS

$custom: #3d4e51;
$custom-light: #737f81;
$custom-dark: #000000;

JSON

{
  "hex": "#3d4e51",
  "rgb": {
    "r": 61,
    "g": 78,
    "b": 81
  },
  "hsl": {
    "h": 189,
    "s": 14.085,
    "l": 27.843
  },
  "oklch": {
    "l": 0.41057,
    "c": 0.02191,
    "h": 209.5
  },
  "luminance": 0.07035
}

Semantic roles & 50–950 ramp

primary

#3D4E51

secondary

#806D69

accent

#7B71B7

background

#F6F7F7

surface

#ECEEEE

border

#C7C9C9

text

#080A0A

muted

#7B7C7C

Preview Lab

Preview with #3D4E51

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

Preview Lab → · Contrast checker → · Palette generator →