#2F74A5#2F74A5

#2F74A5 is a mid, moderate cyan. Relative luminance 0.158; OKLCH L 53.8% C 0.103 H 243.1°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#2F74A5
RGB	rgb(47, 116, 165)
HSL	hsl(205, 56%, 42%)
HSV	hsv(205, 72%, 65%)
CMYK	cmyk(71.5%, 29.7%, 0%, 35.3%)
CIE-LAB	lab(46.72, -5.01, -32.53)
CIE-LCH	lch(46.72, 32.92, 261.24°)
OKLab	oklab(53.8% -0.0467 -0.0919)
OKLCH	oklch(53.8% 0.103 243.1)
XYZ	xyz(14.2066, 15.8102, 37.8930)
Luminance	0.1581 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F74A5 #A5602F

analogous

#2FA59B #2F74A5 #2F39A5

triadic

#2F74A5 #A52F74 #74A52F

tetradic

#2F74A5 #9B2FA5 #A5602F #39A52F

square

#2F74A5 #9B2FA5 #A5602F #39A52F

split-complementary

#2F74A5 #A52F39 #A59B2F

monochromatic

#143146 #215375 #2F74A5 #4794CB #76AFD8

Accessibility & contrast

On white

5.05

#2F74A5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#2F74A5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F74A5

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F74A5	#FFFFFF	#000000	##FFFFFF
##2F74A5	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)

#5E75A7

Deuteranopia (green-blind)

#4D6AA4

Tritanopia (blue-blind)

#008085

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #2f74a5;
/* rgb */ color: rgb(47, 116, 165);
/* oklch */ color: oklch(53.8% 0.103 243.1);

Tailwind

colors: {
  custom: {
    50: '#769bc0',
    500: '#2f74a5',
    950: '#000000',
  },
}

SCSS

$custom: #2f74a5;
$custom-light: #769bc0;
$custom-dark: #000000;

JSON

{
  "hex": "#2f74a5",
  "rgb": {
    "r": 47,
    "g": 116,
    "b": 165
  },
  "hsl": {
    "h": 204.915,
    "s": 55.66,
    "l": 41.569
  },
  "oklch": {
    "l": 0.53802,
    "c": 0.10315,
    "h": 243.1
  },
  "luminance": 0.15812
}

Semantic roles & 50–950 ramp

primary

#2F74A5

secondary

#C09170

accent

#8749DF

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #2F74A5

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

Preview Lab → · Contrast checker → · Palette generator →