#2B5E87#2B5E87

#2B5E87 is a mid, moderate cyan. Relative luminance 0.103; OKLCH L 46.6% C 0.086 H 245.5°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#2B5E87
RGB	rgb(43, 94, 135)
HSL	hsl(207, 52%, 35%)
HSV	hsv(207, 68%, 53%)
CMYK	cmyk(68.1%, 30.4%, 0%, 47.1%)
CIE-LAB	lab(38.32, -3.15, -27.84)
CIE-LCH	lch(38.32, 28.01, 263.55°)
OKLab	oklab(46.64% -0.0359 -0.0786)
OKLCH	oklch(46.64% 0.086 245.5)
XYZ	xyz(9.3705, 10.2673, 24.4049)
Luminance	0.1027 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B5E87 #87542B

analogous

#2B8782 #2B5E87 #2B3087

triadic

#2B5E87 #872B5E #5E872B

tetradic

#2B5E87 #822B87 #87542B #30872B

square

#2B5E87 #822B87 #87542B #30872B

split-complementary

#2B5E87 #872B30 #87822B

monochromatic

#0D1D2A #1C3E59 #2B5E87 #3A7EB5 #609CCC

Accessibility & contrast

On white

6.88

#2B5E87 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#2B5E87 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B5E87

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B5E87	#FFFFFF	#000000	##FFFFFF
##2B5E87	1.00	6.88	3.05	6.88
#FFFFFF	6.88	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C5F89

Deuteranopia (green-blind)

#3F5686

Tritanopia (blue-blind)

#00686C

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2b5e87;
/* rgb */ color: rgb(43, 94, 135);
/* oklch */ color: oklch(46.6% 0.086 245.5);

Tailwind

colors: {
  custom: {
    50: '#6f8baa',
    500: '#2b5e87',
    950: '#000000',
  },
}

SCSS

$custom: #2b5e87;
$custom-light: #6f8baa;
$custom-dark: #000000;

JSON

{
  "hex": "#2b5e87",
  "rgb": {
    "r": 43,
    "g": 94,
    "b": 135
  },
  "hsl": {
    "h": 206.739,
    "s": 51.685,
    "l": 34.902
  },
  "oklch": {
    "l": 0.46643,
    "c": 0.08638,
    "h": 245.5
  },
  "luminance": 0.10268
}

Semantic roles & 50–950 ramp

primary

#2B5E87

secondary

#B2825B

accent

#8C4DDB

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #2B5E87

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

Preview Lab → · Contrast checker → · Palette generator →