#2A5287#2A5287

#2A5287 is a dark, moderate cyan. Relative luminance 0.083; OKLCH L 43.7% C 0.099 H 256.2°. Best body text is #FFFFFF at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#2A5287
RGB	rgb(42, 82, 135)
HSL	hsl(214, 53%, 35%)
HSV	hsv(214, 69%, 53%)
CMYK	cmyk(68.9%, 39.3%, 0%, 47.1%)
CIE-LAB	lab(34.55, 4.33, -33.78)
CIE-LCH	lch(34.55, 34.06, 277.30°)
OKLab	oklab(43.68% -0.0236 -0.0961)
OKLCH	oklch(43.68% 0.099 256.2)
XYZ	xyz(8.3437, 8.2753, 24.0745)
Luminance	0.0828 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A5287 #875F2A

analogous

#2A8087 #2A5287 #312A87

triadic

#2A5287 #872A52 #52872A

tetradic

#2A5287 #872A80 #875F2A #2A8731

square

#2A5287 #872A80 #875F2A #2A8731

split-complementary

#2A5287 #87312A #80872A

monochromatic

#0D192A #1B3658 #2A5287 #396EB6 #5E8ECD

Accessibility & contrast

On white

7.91

#2A5287 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#2A5287 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A5287

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A5287	#FFFFFF	#000000	##FFFFFF
##2A5287	1.00	7.91	2.66	7.91
#FFFFFF	7.91	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A5689

Deuteranopia (green-blind)

#2D4D86

Tritanopia (blue-blind)

#005E66

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #2a5287;
/* rgb */ color: rgb(42, 82, 135);
/* oklch */ color: oklch(43.7% 0.099 256.2);

Tailwind

colors: {
  custom: {
    50: '#6e82aa',
    500: '#2a5287',
    950: '#000000',
  },
}

SCSS

$custom: #2a5287;
$custom-light: #6e82aa;
$custom-dark: #000000;

JSON

{
  "hex": "#2a5287",
  "rgb": {
    "r": 42,
    "g": 82,
    "b": 135
  },
  "hsl": {
    "h": 214.194,
    "s": 52.542,
    "l": 34.706
  },
  "oklch": {
    "l": 0.43678,
    "c": 0.09895,
    "h": 256.2
  },
  "luminance": 0.08276
}

Semantic roles & 50–950 ramp

primary

#2A5287

secondary

#B38D5A

accent

#9E4CDC

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#080A10

muted

#7B7C7F

Preview Lab

Preview with #2A5287

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

Preview Lab → · Contrast checker → · Palette generator →