#2F74A3#2F74A3

#2F74A3 is a mid, moderate cyan. Relative luminance 0.157; OKLCH L 53.7% C 0.101 H 242.0°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#2F74A3
RGB	rgb(47, 116, 163)
HSL	hsl(204, 55%, 41%)
HSV	hsv(204, 71%, 64%)
CMYK	cmyk(71.2%, 28.8%, 0%, 36.1%)
CIE-LAB	lab(46.63, -5.73, -31.51)
CIE-LCH	lch(46.63, 32.03, 259.69°)
OKLab	oklab(53.7% -0.0474 -0.089)
OKLCH	oklch(53.7% 0.101 242)
XYZ	xyz(14.0260, 15.7379, 36.9418)
Luminance	0.1574 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F74A3 #A35E2F

analogous

#2FA398 #2F74A3 #2F3AA3

triadic

#2F74A3 #A32F74 #74A32F

tetradic

#2F74A3 #982FA3 #A35E2F #3AA32F

square

#2F74A3 #982FA3 #A35E2F #3AA32F

split-complementary

#2F74A3 #A32F3A #A3982F

monochromatic

#143044 #215273 #2F74A3 #4694CA #75B0D7

Accessibility & contrast

On white

5.06

#2F74A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#2F74A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F74A3

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F74A3	#FFFFFF	#000000	##FFFFFF
##2F74A3	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E75A5

Deuteranopia (green-blind)

#4F6AA2

Tritanopia (blue-blind)

#008084

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #2f74a3;
/* rgb */ color: rgb(47, 116, 163);
/* oklch */ color: oklch(53.7% 0.101 242.0);

Tailwind

colors: {
  custom: {
    50: '#769bbe',
    500: '#2f74a3',
    950: '#000000',
  },
}

SCSS

$custom: #2f74a3;
$custom-light: #769bbe;
$custom-dark: #000000;

JSON

{
  "hex": "#2f74a3",
  "rgb": {
    "r": 47,
    "g": 116,
    "b": 163
  },
  "hsl": {
    "h": 204.31,
    "s": 55.238,
    "l": 41.176
  },
  "oklch": {
    "l": 0.53695,
    "c": 0.10081,
    "h": 242
  },
  "luminance": 0.15739
}

Semantic roles & 50–950 ramp

primary

#2F74A3

secondary

#BF8F6F

accent

#8649DF

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #2F74A3

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

Preview Lab → · Contrast checker → · Palette generator →