#2A506F#2A506F

#2A506F is a dark, moderate cyan. Relative luminance 0.074; OKLCH L 41.8% C 0.068 H 245.1°. Best body text is #FFFFFF at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#2A506F
RGB	rgb(42, 80, 111)
HSL	hsl(207, 45%, 30%)
HSV	hsv(207, 62%, 44%)
CMYK	cmyk(62.2%, 27.9%, 0%, 56.5%)
CIE-LAB	lab(32.65, -3.24, -21.90)
CIE-LCH	lch(32.65, 22.13, 261.60°)
OKLab	oklab(41.77% -0.0286 -0.0615)
OKLCH	oklch(41.77% 0.068 245.1)
XYZ	xyz(6.6917, 7.3766, 16.1070)
Luminance	0.0738 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A506F #6F492A

analogous

#2A6F6C #2A506F #2A2D6F

triadic

#2A506F #6F2A50 #506F2A

tetradic

#2A506F #6C2A6F #6F492A #2D6F2A

square

#2A506F #6C2A6F #6F492A #2D6F2A

split-complementary

#2A506F #6F2A2D #6F6C2A

monochromatic

#081016 #193043 #2A506F #3B709B #558FBF

Accessibility & contrast

On white

8.48

#2A506F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#2A506F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A506F

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A506F	#FFFFFF	#000000	##FFFFFF
##2A506F	1.00	8.48	2.48	8.48
#FFFFFF	8.48	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#435170

Deuteranopia (green-blind)

#394A6E

Tritanopia (blue-blind)

#00575B

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2a506f;
/* rgb */ color: rgb(42, 80, 111);
/* oklch */ color: oklch(41.8% 0.068 245.1);

Tailwind

colors: {
  custom: {
    50: '#6a8098',
    500: '#2a506f',
    950: '#000000',
  },
}

SCSS

$custom: #2a506f;
$custom-light: #6a8098;
$custom-dark: #000000;

JSON

{
  "hex": "#2a506f",
  "rgb": {
    "r": 42,
    "g": 80,
    "b": 111
  },
  "hsl": {
    "h": 206.957,
    "s": 45.098,
    "l": 30
  },
  "oklch": {
    "l": 0.41772,
    "c": 0.06784,
    "h": 245.1
  },
  "luminance": 0.07377
}

Semantic roles & 50–950 ramp

primary

#2A506F

secondary

#A17654

accent

#8D53D5

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#070A0D

muted

#7A7C7E

Preview Lab

Preview with #2A506F

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

Preview Lab → · Contrast checker → · Palette generator →