#2A433F#2A433F

#2A433F is a dark, muted teal. Relative luminance 0.049; OKLCH L 36.1% C 0.032 H 183.4°. Best body text is #FFFFFF at 10.64:1 contrast (WCAG AA passes).

Color values

HEX	#2A433F
RGB	rgb(42, 67, 63)
HSL	hsl(170, 23%, 21%)
HSV	hsv(170, 37%, 26%)
CMYK	cmyk(37.3%, 0%, 6%, 73.7%)
CIE-LAB	lab(26.35, -10.68, -0.64)
CIE-LCH	lch(26.35, 10.70, 183.42°)
OKLab	oklab(36.11% -0.0316 -0.0019)
OKLCH	oklch(36.11% 0.032 183.4)
XYZ	xyz(3.8589, 4.8652, 5.4374)
Luminance	0.0486 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A433F #432A2E

analogous

#2A4333 #2A433F #2A3B43

triadic

#2A433F #3F2A43 #433F2A

tetradic

#2A433F #332A43 #432A2E #3B432A

square

#2A433F #332A43 #432A2E #3B432A

split-complementary

#2A433F #432A3B #43332A

monochromatic

#0C1312 #121D1C #2A433F #426962 #598E86

Accessibility & contrast

On white

10.64

#2A433F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#2A433F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A433F

10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A433F	#FFFFFF	#000000	##FFFFFF
##2A433F	1.00	10.64	1.97	10.64
#FFFFFF	10.64	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#41403F

Deuteranopia (green-blind)

#3C3D3F

Tritanopia (blue-blind)

#224442

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #2a433f;
/* rgb */ color: rgb(42, 67, 63);
/* oklch */ color: oklch(36.1% 0.032 183.4);

Tailwind

colors: {
  custom: {
    50: '#657774',
    500: '#2a433f',
    950: '#000000',
  },
}

SCSS

$custom: #2a433f;
$custom-light: #657774;
$custom-dark: #000000;

JSON

{
  "hex": "#2a433f",
  "rgb": {
    "r": 42,
    "g": 67,
    "b": 63
  },
  "hsl": {
    "h": 170.4,
    "s": 22.936,
    "l": 21.373
  },
  "oklch": {
    "l": 0.3611,
    "c": 0.03167,
    "h": 183.4
  },
  "luminance": 0.04865
}

Semantic roles & 50–950 ramp

primary

#2A433F

secondary

#755459

accent

#6876BF

background

#F6F7F7

surface

#EBEDED

border

#C6C8C8

text

#050808

muted

#7A7B7B

Preview Lab

Preview with #2A433F

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

Preview Lab → · Contrast checker → · Palette generator →