#2B5282#2B5282

#2B5282 is a dark, moderate cyan. Relative luminance 0.082; OKLCH L 43.4% C 0.091 H 254.7°. Best body text is #FFFFFF at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#2B5282
RGB	rgb(43, 82, 130)
HSL	hsl(213, 50%, 34%)
HSV	hsv(213, 67%, 51%)
CMYK	cmyk(66.9%, 36.9%, 0%, 49%)
CIE-LAB	lab(34.31, 2.64, -31.09)
CIE-LCH	lch(34.31, 31.20, 274.85°)
OKLab	oklab(43.41% -0.0241 -0.0882)
OKLCH	oklch(43.41% 0.091 254.7)
XYZ	xyz(8.0414, 8.1591, 22.2658)
Luminance	0.0816 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B5282 #825B2B

analogous

#2B7E82 #2B5282 #2F2B82

triadic

#2B5282 #822B52 #52822B

tetradic

#2B5282 #822B7E #825B2B #2B822F

square

#2B5282 #822B7E #825B2B #2B822F

split-complementary

#2B5282 #822F2B #7E822B

monochromatic

#0D1826 #1C3554 #2B5282 #3A6FB0 #5E8ECA

Accessibility & contrast

On white

7.98

#2B5282 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#2B5282 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B5282

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B5282	#FFFFFF	#000000	##FFFFFF
##2B5282	1.00	7.98	2.63	7.98
#FFFFFF	7.98	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D5584

Deuteranopia (green-blind)

#314D81

Tritanopia (blue-blind)

#005D64

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #2b5282;
/* rgb */ color: rgb(43, 82, 130);
/* oklch */ color: oklch(43.4% 0.091 254.7);

Tailwind

colors: {
  custom: {
    50: '#6e82a6',
    500: '#2b5282',
    950: '#000000',
  },
}

SCSS

$custom: #2b5282;
$custom-light: #6e82a6;
$custom-dark: #000000;

JSON

{
  "hex": "#2b5282",
  "rgb": {
    "r": 43,
    "g": 82,
    "b": 130
  },
  "hsl": {
    "h": 213.103,
    "s": 50.289,
    "l": 33.922
  },
  "oklch": {
    "l": 0.43413,
    "c": 0.09143,
    "h": 254.7
  },
  "luminance": 0.0816
}

Semantic roles & 50–950 ramp

primary

#2B5282

secondary

#B08959

accent

#9B4EDA

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#080A0F

muted

#7B7C7F

Preview Lab

Preview with #2B5282

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

Preview Lab → · Contrast checker → · Palette generator →