#2B5890#2B5890

#2B5890 is a mid, moderate cyan. Relative luminance 0.095; OKLCH L 45.7% C 0.104 H 255.1°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#2B5890
RGB	rgb(43, 88, 144)
HSL	hsl(213, 54%, 37%)
HSV	hsv(213, 70%, 56%)
CMYK	cmyk(70.1%, 38.9%, 0%, 43.5%)
CIE-LAB	lab(36.94, 4.00, -35.47)
CIE-LCH	lch(36.94, 35.70, 276.43°)
OKLab	oklab(45.72% -0.0268 -0.1009)
OKLCH	oklch(45.72% 0.104 255.1)
XYZ	xyz(9.5182, 9.5057, 27.7133)
Luminance	0.0951 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B5890 #90632B

analogous

#2B8B90 #2B5890 #302B90

triadic

#2B5890 #902B58 #58902B

tetradic

#2B5890 #902B8B #90632B #2B9030

square

#2B5890 #902B8B #90632B #2B9030

split-complementary

#2B5890 #90302B #8B902B

monochromatic

#0F1E32 #1D3B61 #2B5890 #3975BF #6595D1

Accessibility & contrast

On white

7.24

#2B5890 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#2B5890 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B5890

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B5890	#FFFFFF	#000000	##FFFFFF
##2B5890	1.00	7.24	2.90	7.24
#FFFFFF	7.24	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F5C92

Deuteranopia (green-blind)

#30538F

Tritanopia (blue-blind)

#00656D

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2b5890;
/* rgb */ color: rgb(43, 88, 144);
/* oklch */ color: oklch(45.7% 0.104 255.1);

Tailwind

colors: {
  custom: {
    50: '#7086b1',
    500: '#2b5890',
    950: '#000000',
  },
}

SCSS

$custom: #2b5890;
$custom-light: #7086b1;
$custom-dark: #000000;

JSON

{
  "hex": "#2b5890",
  "rgb": {
    "r": 43,
    "g": 88,
    "b": 144
  },
  "hsl": {
    "h": 213.267,
    "s": 54.011,
    "l": 36.667
  },
  "oklch": {
    "l": 0.45719,
    "c": 0.10443,
    "h": 255.1
  },
  "luminance": 0.09507
}

Semantic roles & 50–950 ramp

primary

#2B5890

secondary

#B79060

accent

#9C4ADD

background

#F7F8FA

surface

#EDEFF5

border

#C8CACF

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #2B5890

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

Preview Lab → · Contrast checker → · Palette generator →