#2B5D82#2B5D82

#2B5D82 is a mid, moderate cyan. Relative luminance 0.100; OKLCH L 46.1% C 0.081 H 243.3°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#2B5D82
RGB	rgb(43, 93, 130)
HSL	hsl(206, 50%, 34%)
HSV	hsv(206, 67%, 51%)
CMYK	cmyk(66.9%, 28.5%, 0%, 49%)
CIE-LAB	lab(37.76, -4.34, -25.67)
CIE-LCH	lch(37.76, 26.03, 260.40°)
OKLab	oklab(46.12% -0.0364 -0.0723)
OKLCH	oklch(46.12% 0.081 243.3)
XYZ	xyz(8.9384, 9.9531, 22.5648)
Luminance	0.0995 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B5D82 #82502B

analogous

#2B827C #2B5D82 #2B3282

triadic

#2B5D82 #822B5D #5D822B

tetradic

#2B5D82 #7C2B82 #82502B #32822B

square

#2B5D82 #7C2B82 #82502B #32822B

split-complementary

#2B5D82 #822B32 #827C2B

monochromatic

#0D1B26 #1C3C54 #2B5D82 #3A7EB0 #5E9CCA

Accessibility & contrast

On white

7.02

#2B5D82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#2B5D82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B5D82

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B5D82	#FFFFFF	#000000	##FFFFFF
##2B5D82	1.00	7.02	2.99	7.02
#FFFFFF	7.02	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C5E84

Deuteranopia (green-blind)

#415581

Tritanopia (blue-blind)

#00666A

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #2b5d82;
/* rgb */ color: rgb(43, 93, 130);
/* oklch */ color: oklch(46.1% 0.081 243.3);

Tailwind

colors: {
  custom: {
    50: '#6e8aa6',
    500: '#2b5d82',
    950: '#000000',
  },
}

SCSS

$custom: #2b5d82;
$custom-light: #6e8aa6;
$custom-dark: #000000;

JSON

{
  "hex": "#2b5d82",
  "rgb": {
    "r": 43,
    "g": 93,
    "b": 130
  },
  "hsl": {
    "h": 205.517,
    "s": 50.289,
    "l": 33.922
  },
  "oklch": {
    "l": 0.4612,
    "c": 0.08097,
    "h": 243.3
  },
  "luminance": 0.09954
}

Semantic roles & 50–950 ramp

primary

#2B5D82

secondary

#B07E59

accent

#894EDA

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080B0F

muted

#7B7C7F

Preview Lab

Preview with #2B5D82

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

Preview Lab → · Contrast checker → · Palette generator →