#2F7EB2#2F7EB2

#2F7EB2 is a mid, moderate cyan. Relative luminance 0.187; OKLCH L 56.9% C 0.110 H 241.6°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#2F7EB2
RGB	rgb(47, 126, 178)
HSL	hsl(204, 58%, 44%)
HSV	hsv(204, 74%, 70%)
CMYK	cmyk(73.6%, 29.2%, 0%, 30.2%)
CIE-LAB	lab(50.38, -6.26, -34.36)
CIE-LCH	lch(50.38, 34.93, 259.67°)
OKLab	oklab(56.9% -0.0526 -0.0971)
OKLCH	oklch(56.9% 0.11 241.6)
XYZ	xyz(16.6659, 18.7385, 44.8494)
Luminance	0.1874 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F7EB2 #B2632F

analogous

#2FB2A5 #2F7EB2 #2F3DB2

triadic

#2F7EB2 #B22F7E #7EB22F

tetradic

#2F7EB2 #A52FB2 #B2632F #3DB22F

square

#2F7EB2 #A52FB2 #B2632F #3DB22F

split-complementary

#2F7EB2 #B22F3D #B2A52F

monochromatic

#153951 #225C82 #2F7EB2 #4E9DD0 #7EB7DD

Accessibility & contrast

On white

4.42

#2F7EB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#2F7EB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F7EB2

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F7EB2	#FFFFFF	#000000	##000000
##2F7EB2	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#667FB4

Deuteranopia (green-blind)

#5472B1

Tritanopia (blue-blind)

#008B90

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #2f7eb2;
/* rgb */ color: rgb(47, 126, 178);
/* oklch */ color: oklch(56.9% 0.110 241.6);

Tailwind

colors: {
  custom: {
    50: '#79a3c9',
    500: '#2f7eb2',
    950: '#000000',
  },
}

SCSS

$custom: #2f7eb2;
$custom-light: #79a3c9;
$custom-dark: #000000;

JSON

{
  "hex": "#2f7eb2",
  "rgb": {
    "r": 47,
    "g": 126,
    "b": 178
  },
  "hsl": {
    "h": 203.817,
    "s": 58.222,
    "l": 44.118
  },
  "oklch": {
    "l": 0.56898,
    "c": 0.11046,
    "h": 241.6
  },
  "luminance": 0.1874
}

Semantic roles & 50–950 ramp

primary

#2F7EB2

secondary

#C69677

accent

#8446E1

background

#F7FAFC

surface

#EEF3F8

border

#C9CDD1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2F7EB2

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

Preview Lab → · Contrast checker → · Palette generator →