#2F75C0#2F75C0

#2F75C0 is a mid, vivid cyan. Relative luminance 0.171; OKLCH L 55.6% C 0.136 H 252.8°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#2F75C0
RGB	rgb(47, 117, 192)
HSL	hsl(211, 61%, 47%)
HSV	hsv(211, 76%, 75%)
CMYK	cmyk(75.5%, 39.1%, 0%, 24.7%)
CIE-LAB	lab(48.42, 4.27, -45.52)
CIE-LCH	lch(48.42, 45.72, 275.36°)
OKLab	oklab(55.6% -0.0401 -0.1299)
OKLCH	oklch(55.6% 0.136 252.8)
XYZ	xyz(17.0444, 17.1307, 52.2672)
Luminance	0.1713 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F75C0 #C07A2F

analogous

#2FBEC0 #2F75C0 #312FC0

triadic

#2F75C0 #C02F75 #75C02F

tetradic

#2F75C0 #C02FBE #C07A2F #2FC031

square

#2F75C0 #C02FBE #C07A2F #2FC031

split-complementary

#2F75C0 #C0312F #BEC02F

monochromatic

#17395E #23578F #2F75C0 #5694D6 #88B3E2

Accessibility & contrast

On white

4.74

#2F75C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#2F75C0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F75C0

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F75C0	#FFFFFF	#000000	##FFFFFF
##2F75C0	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#527AC3

Deuteranopia (green-blind)

#3B6DBF

Tritanopia (blue-blind)

#008791

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #2f75c0;
/* rgb */ color: rgb(47, 117, 192);
/* oklch */ color: oklch(55.6% 0.136 252.8);

Tailwind

colors: {
  custom: {
    50: '#7b9cd3',
    500: '#2f75c0',
    950: '#000000',
  },
}

SCSS

$custom: #2f75c0;
$custom-light: #7b9cd3;
$custom-dark: #000000;

JSON

{
  "hex": "#2f75c0",
  "rgb": {
    "r": 47,
    "g": 117,
    "b": 192
  },
  "hsl": {
    "h": 211.034,
    "s": 60.669,
    "l": 46.863
  },
  "oklch": {
    "l": 0.55596,
    "c": 0.13593,
    "h": 252.8
  },
  "luminance": 0.17133
}

Semantic roles & 50–950 ramp

primary

#2F75C0

secondary

#CBA77F

accent

#9744E4

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #2F75C0

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

Preview Lab → · Contrast checker → · Palette generator →