#2B75A0#2B75A0

#2B75A0 is a mid, moderate cyan. Relative luminance 0.158; OKLCH L 53.7% C 0.098 H 238.3°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#2B75A0
RGB	rgb(43, 117, 160)
HSL	hsl(202, 58%, 40%)
HSV	hsv(202, 73%, 63%)
CMYK	cmyk(73.1%, 26.9%, 0%, 37.3%)
CIE-LAB	lab(46.67, -7.99, -29.69)
CIE-LCH	lch(46.67, 30.74, 254.94°)
OKLab	oklab(53.65% -0.0518 -0.0837)
OKLCH	oklch(53.65% 0.098 238.3)
XYZ	xyz(13.7002, 15.7727, 35.5733)
Luminance	0.1577 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B75A0 #A0562B

analogous

#2BA090 #2B75A0 #2B3BA0

triadic

#2B75A0 #A02B75 #75A02B

tetradic

#2B75A0 #902BA0 #A0562B #3BA02B

square

#2B75A0 #902BA0 #A0562B #3BA02B

split-complementary

#2B75A0 #A02B3B #A0902B

monochromatic

#112E40 #1E5270 #2B75A0 #3D97CB #6EB1D8

Accessibility & contrast

On white

5.05

#2B75A0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#2B75A0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B75A0

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B75A0	#FFFFFF	#000000	##FFFFFF
##2B75A0	1.00	5.05	4.15	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6175A2

Deuteranopia (green-blind)

#516A9F

Tritanopia (blue-blind)

#008084

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #2b75a0;
/* rgb */ color: rgb(43, 117, 160);
/* oklch */ color: oklch(53.7% 0.098 238.3);

Tailwind

colors: {
  custom: {
    50: '#749cbc',
    500: '#2b75a0',
    950: '#000000',
  },
}

SCSS

$custom: #2b75a0;
$custom-light: #749cbc;
$custom-dark: #000000;

JSON

{
  "hex": "#2b75a0",
  "rgb": {
    "r": 43,
    "g": 117,
    "b": 160
  },
  "hsl": {
    "h": 202.051,
    "s": 57.635,
    "l": 39.804
  },
  "oklch": {
    "l": 0.53652,
    "c": 0.09844,
    "h": 238.3
  },
  "luminance": 0.15774
}

Semantic roles & 50–950 ramp

primary

#2B75A0

secondary

#BF8868

accent

#8047E1

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #2B75A0

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

Preview Lab → · Contrast checker → · Palette generator →