#2B74A7#2B74A7

#2B74A7 is a mid, moderate cyan. Relative luminance 0.158; OKLCH L 53.8% C 0.107 H 243.1°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#2B74A7
RGB	rgb(43, 116, 167)
HSL	hsl(205, 59%, 41%)
HSV	hsv(205, 74%, 65%)
CMYK	cmyk(74.3%, 30.5%, 0%, 34.5%)
CIE-LAB	lab(46.70, -4.87, -33.75)
CIE-LCH	lch(46.70, 34.10, 261.79°)
OKLab	oklab(53.78% -0.0485 -0.0955)
OKLCH	oklch(53.78% 0.107 243.1)
XYZ	xyz(14.2140, 15.7928, 38.8509)
Luminance	0.1579 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B74A7 #A75E2B

analogous

#2BA79C #2B74A7 #2B36A7

triadic

#2B74A7 #A72B74 #74A72B

tetradic

#2B74A7 #9C2BA7 #A75E2B #36A72B

square

#2B74A7 #9C2BA7 #A75E2B #36A72B

split-complementary

#2B74A7 #A72B36 #A79C2B

monochromatic

#123046 #1E5276 #2B74A7 #4194CE #72B0DB

Accessibility & contrast

On white

5.05

#2B74A7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#2B74A7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B74A7

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B74A7	#FFFFFF	#000000	##FFFFFF
##2B74A7	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D75A9

Deuteranopia (green-blind)

#4B69A6

Tritanopia (blue-blind)

#008186

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #2b74a7;
/* rgb */ color: rgb(43, 116, 167);
/* oklch */ color: oklch(53.8% 0.107 243.1);

Tailwind

colors: {
  custom: {
    50: '#759bc1',
    500: '#2b74a7',
    950: '#000000',
  },
}

SCSS

$custom: #2b74a7;
$custom-light: #759bc1;
$custom-dark: #000000;

JSON

{
  "hex": "#2b74a7",
  "rgb": {
    "r": 43,
    "g": 116,
    "b": 167
  },
  "hsl": {
    "h": 204.677,
    "s": 59.048,
    "l": 41.176
  },
  "oklch": {
    "l": 0.53782,
    "c": 0.10711,
    "h": 243.1
  },
  "luminance": 0.15794
}

Semantic roles & 50–950 ramp

primary

#2B74A7

secondary

#C28F6C

accent

#8646E2

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #2B74A7

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

Preview Lab → · Contrast checker → · Palette generator →