#2A4E5F#2A4E5F

#2A4E5F is a dark, muted cyan. Relative luminance 0.068; OKLCH L 40.4% C 0.050 H 230.2°. Best body text is #FFFFFF at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#2A4E5F
RGB	rgb(42, 78, 95)
HSL	hsl(199, 39%, 27%)
HSV	hsv(199, 56%, 37%)
CMYK	cmyk(55.8%, 17.9%, 0%, 62.7%)
CIE-LAB	lab(31.27, -7.54, -13.93)
CIE-LCH	lch(31.27, 15.84, 241.58°)
OKLab	oklab(40.44% -0.0323 -0.0387)
OKLCH	oklch(40.44% 0.05 230.2)
XYZ	xyz(5.7440, 6.7668, 11.8277)
Luminance	0.0677 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A4E5F #5F3B2A

analogous

#2A5F56 #2A4E5F #2A345F

triadic

#2A4E5F #5F2A4E #4E5F2A

tetradic

#2A4E5F #562A5F #5F3B2A #345F2A

square

#2A4E5F #562A5F #5F3B2A #345F2A

split-complementary

#2A4E5F #5F2A34 #5F562A

monochromatic

#091115 #172B35 #2A4E5F #3D7189 #5193B2

Accessibility & contrast

On white

8.92

#2A4E5F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#2A4E5F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A4E5F

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A4E5F	#FFFFFF	#000000	##FFFFFF
##2A4E5F	1.00	8.92	2.35	8.92
#FFFFFF	8.92	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454D60

Deuteranopia (green-blind)

#3E475F

Tritanopia (blue-blind)

#095353

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #2a4e5f;
/* rgb */ color: rgb(42, 78, 95);
/* oklch */ color: oklch(40.4% 0.050 230.2);

Tailwind

colors: {
  custom: {
    50: '#687f8c',
    500: '#2a4e5f',
    950: '#000000',
  },
}

SCSS

$custom: #2a4e5f;
$custom-light: #687f8c;
$custom-dark: #000000;

JSON

{
  "hex": "#2a4e5f",
  "rgb": {
    "r": 42,
    "g": 78,
    "b": 95
  },
  "hsl": {
    "h": 199.245,
    "s": 38.686,
    "l": 26.863
  },
  "oklch": {
    "l": 0.40439,
    "c": 0.05038,
    "h": 230.2
  },
  "luminance": 0.06767
}

Semantic roles & 50–950 ramp

primary

#2A4E5F

secondary

#916753

accent

#7F59CF

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#060A0C

muted

#7A7C7D

Preview Lab

Preview with #2A4E5F

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

Preview Lab → · Contrast checker → · Palette generator →