#2A425B#2A425B

#2A425B is a dark, muted cyan. Relative luminance 0.051; OKLCH L 37.1% C 0.053 H 250.4°. Best body text is #FFFFFF at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#2A425B
RGB	rgb(42, 66, 91)
HSL	hsl(211, 37%, 26%)
HSV	hsv(211, 54%, 36%)
CMYK	cmyk(53.8%, 27.5%, 0%, 64.3%)
CIE-LAB	lab(27.14, -1.25, -17.73)
CIE-LCH	lch(27.14, 17.77, 265.96°)
OKLab	oklab(37.11% -0.0177 -0.0496)
OKLCH	oklch(37.11% 0.053 250.4)
XYZ	xyz(4.7907, 5.1436, 10.6359)
Luminance	0.0514 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A425B #5B432A

analogous

#2A5A5B #2A425B #2A2A5B

triadic

#2A425B #5B2A42 #425B2A

tetradic

#2A425B #5B2A5A #5B432A #2A5B2A

square

#2A425B #5B2A5A #5B432A #2A5B2A

split-complementary

#2A425B #5B2A2A #5A5B2A

monochromatic

#0A0F15 #172431 #2A425B #3D6085 #517FAF

Accessibility & contrast

On white

10.35

#2A425B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#2A425B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A425B

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A425B	#FFFFFF	#000000	##FFFFFF
##2A425B	1.00	10.35	2.03	10.35
#FFFFFF	10.35	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38435C

Deuteranopia (green-blind)

#323E5B

Tritanopia (blue-blind)

#12484B

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #2a425b;
/* rgb */ color: rgb(42, 66, 91);
/* oklch */ color: oklch(37.1% 0.053 250.4);

Tailwind

colors: {
  custom: {
    50: '#677689',
    500: '#2a425b',
    950: '#000000',
  },
}

SCSS

$custom: #2a425b;
$custom-light: #677689;
$custom-dark: #000000;

JSON

{
  "hex": "#2a425b",
  "rgb": {
    "r": 42,
    "g": 66,
    "b": 91
  },
  "hsl": {
    "h": 210.612,
    "s": 36.842,
    "l": 26.078
  },
  "oklch": {
    "l": 0.37113,
    "c": 0.05263,
    "h": 250.4
  },
  "luminance": 0.05144
}

Semantic roles & 50–950 ramp

primary

#2A425B

secondary

#8D7153

accent

#955BCD

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#06080B

muted

#7A7B7C

Preview Lab

Preview with #2A425B

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

Preview Lab → · Contrast checker → · Palette generator →