#2D4243#2D4243

#2D4243 is a dark, muted teal. Relative luminance 0.049; OKLCH L 36.2% C 0.026 H 199.8°. Best body text is #FFFFFF at 10.65:1 contrast (WCAG AA passes).

Color values

HEX	#2D4243
RGB	rgb(45, 66, 67)
HSL	hsl(183, 20%, 22%)
HSV	hsv(183, 33%, 26%)
CMYK	cmyk(32.8%, 1.5%, 0%, 73.7%)
CIE-LAB	lab(26.33, -7.92, -3.27)
CIE-LCH	lch(26.33, 8.56, 202.43°)
OKLab	oklab(36.19% -0.0249 -0.0089)
OKLCH	oklch(36.19% 0.026 199.8)
XYZ	xyz(4.0432, 4.8594, 6.0340)
Luminance	0.0486 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4243 #432E2D

analogous

#2D4339 #2D4243 #2D3743

triadic

#2D4243 #432D42 #42432D

tetradic

#2D4243 #392D43 #432E2D #37432D

square

#2D4243 #392D43 #432E2D #37432D

split-complementary

#2D4243 #432D37 #43392D

monochromatic

#0C1212 #141E1E #2D4243 #466668 #5E8A8C

Accessibility & contrast

On white

10.65

#2D4243 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#2D4243 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4243

10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4243	#FFFFFF	#000000	##FFFFFF
##2D4243	1.00	10.65	1.97	10.65
#FFFFFF	10.65	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F4043

Deuteranopia (green-blind)

#3B3D43

Tritanopia (blue-blind)

#254342

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #2d4243;
/* rgb */ color: rgb(45, 66, 67);
/* oklch */ color: oklch(36.2% 0.026 199.8);

Tailwind

colors: {
  custom: {
    50: '#677677',
    500: '#2d4243',
    950: '#000000',
  },
}

SCSS

$custom: #2d4243;
$custom-light: #677677;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4243",
  "rgb": {
    "r": 45,
    "g": 66,
    "b": 67
  },
  "hsl": {
    "h": 182.727,
    "s": 19.643,
    "l": 21.961
  },
  "oklch": {
    "l": 0.36192,
    "c": 0.02643,
    "h": 199.8
  },
  "luminance": 0.0486
}

Semantic roles & 50–950 ramp

primary

#2D4243

secondary

#745958

accent

#6F6CBC

background

#F6F7F7

surface

#EBEDED

border

#C6C8C8

text

#060808

muted

#7A7B7B

Preview Lab

Preview with #2D4243

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

Preview Lab → · Contrast checker → · Palette generator →