#2B7490#2B7490

#2B7490 is a mid, moderate cyan. Relative luminance 0.150; OKLCH L 52.6% C 0.083 H 227.2°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#2B7490
RGB	rgb(43, 116, 144)
HSL	hsl(197, 54%, 37%)
HSV	hsv(197, 70%, 56%)
CMYK	cmyk(70.1%, 19.4%, 0%, 43.5%)
CIE-LAB	lab(45.66, -13.04, -21.83)
CIE-LCH	lch(45.66, 25.42, 239.15°)
OKLab	oklab(52.61% -0.0566 -0.0611)
OKLCH	oklch(52.61% 0.083 227.2)
XYZ	xyz(12.2737, 15.0166, 28.6318)
Luminance	0.1502 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B7490 #90472B

analogous

#2B907A #2B7490 #2B4190

triadic

#2B7490 #902B74 #74902B

tetradic

#2B7490 #7A2B90 #90472B #41902B

square

#2B7490 #7A2B90 #90472B #41902B

split-complementary

#2B7490 #902B41 #907A2B

monochromatic

#0F2832 #1D4E61 #2B7490 #399ABF #65B3D1

Accessibility & contrast

On white

5.25

#2B7490 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#2B7490 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B7490

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B7490	#FFFFFF	#000000	##FFFFFF
##2B7490	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#657291

Deuteranopia (green-blind)

#576890

Tritanopia (blue-blind)

#007C7D

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #2b7490;
/* rgb */ color: rgb(43, 116, 144);
/* oklch */ color: oklch(52.6% 0.083 227.2);

Tailwind

colors: {
  custom: {
    50: '#719cb0',
    500: '#2b7490',
    950: '#000000',
  },
}

SCSS

$custom: #2b7490;
$custom-light: #719cb0;
$custom-dark: #000000;

JSON

{
  "hex": "#2b7490",
  "rgb": {
    "r": 43,
    "g": 116,
    "b": 144
  },
  "hsl": {
    "h": 196.634,
    "s": 54.011,
    "l": 36.667
  },
  "oklch": {
    "l": 0.52608,
    "c": 0.08329,
    "h": 227.2
  },
  "luminance": 0.15018
}

Semantic roles & 50–950 ramp

primary

#2B7490

secondary

#B77860

accent

#734ADD

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #2B7490

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

Preview Lab → · Contrast checker → · Palette generator →