#2F7CB8#2F7CB8

#2F7CB8 is a mid, moderate cyan. Relative luminance 0.185; OKLCH L 56.8% C 0.119 H 245.8°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#2F7CB8
RGB	rgb(47, 124, 184)
HSL	hsl(206, 59%, 45%)
HSV	hsv(206, 74%, 72%)
CMYK	cmyk(74.5%, 32.6%, 0%, 27.8%)
CIE-LAB	lab(50.07, -2.92, -38.31)
CIE-LCH	lch(50.07, 38.42, 265.64°)
OKLab	oklab(56.75% -0.0488 -0.1087)
OKLCH	oklch(56.75% 0.119 245.8)
XYZ	xyz(17.0284, 18.4784, 48.0073)
Luminance	0.1848 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F7CB8 #B86B2F

analogous

#2FB8AF #2F7CB8 #2F38B8

triadic

#2F7CB8 #B82F7C #7CB82F

tetradic

#2F7CB8 #AF2FB8 #B86B2F #38B82F

square

#2F7CB8 #AF2FB8 #B86B2F #38B82F

split-complementary

#2F7CB8 #B82F38 #B8AF2F

monochromatic

#163A57 #235B87 #2F7CB8 #529AD3 #82B6DF

Accessibility & contrast

On white

4.47

#2F7CB8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#2F7CB8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F7CB8

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F7CB8	#FFFFFF	#000000	##000000
##2F7CB8	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#617EBB

Deuteranopia (green-blind)

#4D71B7

Tritanopia (blue-blind)

#008A91

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #2f7cb8;
/* rgb */ color: rgb(47, 124, 184);
/* oklch */ color: oklch(56.8% 0.119 245.8);

Tailwind

colors: {
  custom: {
    50: '#7aa1cd',
    500: '#2f7cb8',
    950: '#000000',
  },
}

SCSS

$custom: #2f7cb8;
$custom-light: #7aa1cd;
$custom-dark: #000000;

JSON

{
  "hex": "#2f7cb8",
  "rgb": {
    "r": 47,
    "g": 124,
    "b": 184
  },
  "hsl": {
    "h": 206.277,
    "s": 59.307,
    "l": 45.294
  },
  "oklch": {
    "l": 0.56751,
    "c": 0.1191,
    "h": 245.8
  },
  "luminance": 0.1848
}

Semantic roles & 50–950 ramp

primary

#2F7CB8

secondary

#C89D7B

accent

#8A45E2

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2F7CB8

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

Preview Lab → · Contrast checker → · Palette generator →