#2A4E53#2A4E53

#2A4E53 is a dark, muted teal. Relative luminance 0.066; OKLCH L 39.9% C 0.042 H 207.1°. Best body text is #FFFFFF at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#2A4E53
RGB	rgb(42, 78, 83)
HSL	hsl(187, 33%, 25%)
HSV	hsv(187, 49%, 33%)
CMYK	cmyk(49.4%, 6%, 0%, 67.5%)
CIE-LAB	lab(30.80, -11.41, -6.99)
CIE-LCH	lch(30.80, 13.38, 211.51°)
OKLab	oklab(39.9% -0.0376 -0.0192)
OKLCH	oklch(39.9% 0.042 207.1)
XYZ	xyz(5.2400, 6.5651, 9.1730)
Luminance	0.0657 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A4E53 #532F2A

analogous

#2A5344 #2A4E53 #2A3A53

triadic

#2A4E53 #532A4E #4E532A

tetradic

#2A4E53 #442A53 #532F2A #3A532A

square

#2A4E53 #442A53 #532F2A #3A532A

split-complementary

#2A4E53 #532A3A #53442A

monochromatic

#0A1314 #15282A #2A4E53 #3F747C #539AA4

Accessibility & contrast

On white

9.08

#2A4E53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#2A4E53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A4E53

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A4E53	#FFFFFF	#000000	##FFFFFF
##2A4E53	1.00	9.08	2.31	9.08
#FFFFFF	9.08	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494B53

Deuteranopia (green-blind)

#424653

Tritanopia (blue-blind)

#15514F

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2a4e53;
/* rgb */ color: rgb(42, 78, 83);
/* oklch */ color: oklch(39.9% 0.042 207.1);

Tailwind

colors: {
  custom: {
    50: '#677f83',
    500: '#2a4e53',
    950: '#000000',
  },
}

SCSS

$custom: #2a4e53;
$custom-light: #677f83;
$custom-dark: #000000;

JSON

{
  "hex": "#2a4e53",
  "rgb": {
    "r": 42,
    "g": 78,
    "b": 83
  },
  "hsl": {
    "h": 187.317,
    "s": 32.8,
    "l": 24.51
  },
  "oklch": {
    "l": 0.39903,
    "c": 0.04228,
    "h": 207.1
  },
  "luminance": 0.06566
}

Semantic roles & 50–950 ramp

primary

#2A4E53

secondary

#855A54

accent

#6C5FC9

background

#F6F7F8

surface

#EBEEEF

border

#C6C9CA

text

#060A0A

muted

#7A7C7C

Preview Lab

Preview with #2A4E53

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

Preview Lab → · Contrast checker → · Palette generator →