#2F75C5#2F75C5

#2F75C5 is a mid, vivid cyan. Relative luminance 0.174; OKLCH L 55.9% C 0.142 H 254.1°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#2F75C5
RGB	rgb(47, 117, 197)
HSL	hsl(212, 61%, 48%)
HSV	hsv(212, 76%, 77%)
CMYK	cmyk(76.1%, 40.6%, 0%, 22.7%)
CIE-LAB	lab(48.71, 6.13, -47.95)
CIE-LCH	lch(48.71, 48.34, 277.28°)
OKLab	oklab(55.91% -0.0389 -0.137)
OKLCH	oklch(55.91% 0.142 254.1)
XYZ	xyz(17.6079, 17.3561, 55.2346)
Luminance	0.1736 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F75C5 #C57F2F

analogous

#2FC0C5 #2F75C5 #342FC5

triadic

#2F75C5 #C52F75 #75C52F

tetradic

#2F75C5 #C52FC0 #C57F2F #2FC534

square

#2F75C5 #C52FC0 #C57F2F #2FC534

split-complementary

#2F75C5 #C5342F #C0C52F

monochromatic

#173A62 #235894 #2F75C5 #5A94D8 #8BB4E3

Accessibility & contrast

On white

4.70

#2F75C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#2F75C5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F75C5

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F75C5	#FFFFFF	#000000	##FFFFFF
##2F75C5	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F7BC8

Deuteranopia (green-blind)

#366DC3

Tritanopia (blue-blind)

#008893

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #2f75c5;
/* rgb */ color: rgb(47, 117, 197);
/* oklch */ color: oklch(55.9% 0.142 254.1);

Tailwind

colors: {
  custom: {
    50: '#7c9cd7',
    500: '#2f75c5',
    950: '#000000',
  },
}

SCSS

$custom: #2f75c5;
$custom-light: #7c9cd7;
$custom-dark: #000000;

JSON

{
  "hex": "#2f75c5",
  "rgb": {
    "r": 47,
    "g": 117,
    "b": 197
  },
  "hsl": {
    "h": 212,
    "s": 61.475,
    "l": 47.843
  },
  "oklch": {
    "l": 0.55907,
    "c": 0.14242,
    "h": 254.1
  },
  "luminance": 0.17358
}

Semantic roles & 50–950 ramp

primary

#2F75C5

secondary

#CDAA82

accent

#9943E5

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #2F75C5

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

Preview Lab → · Contrast checker → · Palette generator →