#2D403F#2D403F

#2D403F is a dark, muted teal. Relative luminance 0.046; OKLCH L 35.5% C 0.024 H 192.0°. Best body text is #FFFFFF at 10.96:1 contrast (WCAG AA passes).

Color values

HEX	#2D403F
RGB	rgb(45, 64, 63)
HSL	hsl(177, 17%, 21%)
HSV	hsv(177, 30%, 25%)
CMYK	cmyk(29.7%, 0%, 1.6%, 74.9%)
CIE-LAB	lab(25.51, -7.78, -1.84)
CIE-LCH	lch(25.51, 7.99, 193.31°)
OKLab	oklab(35.49% -0.0237 -0.0051)
OKLCH	oklch(35.49% 0.024 192)
XYZ	xyz(3.8125, 4.5834, 5.3855)
Luminance	0.0458 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D403F #402D2E

analogous

#2D4036 #2D403F #2D3840

triadic

#2D403F #3F2D40 #403F2D

tetradic

#2D403F #362D40 #402D2E #38402D

square

#2D403F #362D40 #402D2E #38402D

split-complementary

#2D403F #402D38 #40362D

monochromatic

#0D1212 #141C1C #2D403F #466462 #608886

Accessibility & contrast

On white

10.96

#2D403F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#2D403F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D403F

10.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D403F	#FFFFFF	#000000	##FFFFFF
##2D403F	1.00	10.96	1.92	10.96
#FFFFFF	10.96	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3E3F

Deuteranopia (green-blind)

#3A3B3F

Tritanopia (blue-blind)

#274140

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2d403f;
/* rgb */ color: rgb(45, 64, 63);
/* oklch */ color: oklch(35.5% 0.024 192.0);

Tailwind

colors: {
  custom: {
    50: '#667474',
    500: '#2d403f',
    950: '#000000',
  },
}

SCSS

$custom: #2d403f;
$custom-light: #667474;
$custom-dark: #000000;

JSON

{
  "hex": "#2d403f",
  "rgb": {
    "r": 45,
    "g": 64,
    "b": 63
  },
  "hsl": {
    "h": 176.842,
    "s": 17.431,
    "l": 21.373
  },
  "oklch": {
    "l": 0.35495,
    "c": 0.02424,
    "h": 192
  },
  "luminance": 0.04584
}

Semantic roles & 50–950 ramp

primary

#2D403F

secondary

#715859

accent

#6E72BA

background

#F6F7F7

surface

#EBEDED

border

#C6C8C8

text

#060808

muted

#7A7B7B

Preview Lab

Preview with #2D403F

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

Preview Lab → · Contrast checker → · Palette generator →