#2B74AA#2B74AA

#2B74AA is a mid, moderate cyan. Relative luminance 0.159; OKLCH L 53.9% C 0.111 H 244.6°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#2B74AA
RGB	rgb(43, 116, 170)
HSL	hsl(206, 60%, 42%)
HSV	hsv(206, 75%, 67%)
CMYK	cmyk(74.7%, 31.8%, 0%, 33.3%)
CIE-LAB	lab(46.85, -3.77, -35.27)
CIE-LCH	lch(46.85, 35.47, 263.90°)
OKLab	oklab(53.95% -0.0475 -0.0999)
OKLCH	oklch(53.95% 0.111 244.6)
XYZ	xyz(14.4946, 15.9050, 40.3285)
Luminance	0.1591 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B74AA #AA612B

analogous

#2BAAA1 #2B74AA #2B35AA

triadic

#2B74AA #AA2B74 #74AA2B

tetradic

#2B74AA #A12BAA #AA612B #35AA2B

square

#2B74AA #A12BAA #AA612B #35AA2B

split-complementary

#2B74AA #AA2B35 #AAA12B

monochromatic

#123148 #1F5379 #2B74AA #4394CF #74AFDC

Accessibility & contrast

On white

5.02

#2B74AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#2B74AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B74AA

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B74AA	#FFFFFF	#000000	##FFFFFF
##2B74AA	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B76AC

Deuteranopia (green-blind)

#496AA9

Tritanopia (blue-blind)

#008187

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #2b74aa;
/* rgb */ color: rgb(43, 116, 170);
/* oklch */ color: oklch(53.9% 0.111 244.6);

Tailwind

colors: {
  custom: {
    50: '#769bc3',
    500: '#2b74aa',
    950: '#000000',
  },
}

SCSS

$custom: #2b74aa;
$custom-light: #769bc3;
$custom-dark: #000000;

JSON

{
  "hex": "#2b74aa",
  "rgb": {
    "r": 43,
    "g": 116,
    "b": 170
  },
  "hsl": {
    "h": 205.512,
    "s": 59.624,
    "l": 41.765
  },
  "oklch": {
    "l": 0.53948,
    "c": 0.11067,
    "h": 244.6
  },
  "luminance": 0.15907
}

Semantic roles & 50–950 ramp

primary

#2B74AA

secondary

#C3926E

accent

#8845E3

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #2B74AA

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

Preview Lab → · Contrast checker → · Palette generator →