#2F7EB7#2F7EB7

#2F7EB7 is a mid, moderate cyan. Relative luminance 0.189; OKLCH L 57.2% C 0.116 H 244.0°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#2F7EB7
RGB	rgb(47, 126, 183)
HSL	hsl(205, 59%, 45%)
HSV	hsv(205, 74%, 72%)
CMYK	cmyk(74.3%, 31.1%, 0%, 28.2%)
CIE-LAB	lab(50.62, -4.47, -36.87)
CIE-LCH	lch(50.62, 37.14, 263.09°)
OKLab	oklab(57.17% -0.051 -0.1044)
OKLCH	oklch(57.17% 0.116 244)
XYZ	xyz(17.1771, 18.9430, 47.5416)
Luminance	0.1895 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F7EB7 #B7682F

analogous

#2FB7AC #2F7EB7 #2F3AB7

triadic

#2F7EB7 #B72F7E #7EB72F

tetradic

#2F7EB7 #AC2FB7 #B7682F #3AB72F

square

#2F7EB7 #AC2FB7 #B7682F #3AB72F

split-complementary

#2F7EB7 #B72F3A #B7AC2F

monochromatic

#163B56 #225C86 #2F7EB7 #519CD2 #82B8DF

Accessibility & contrast

On white

4.39

#2F7EB7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#2F7EB7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F7EB7

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F7EB7	#FFFFFF	#000000	##000000
##2F7EB7	1.00	4.39	4.79	4.79
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6480B9

Deuteranopia (green-blind)

#5173B6

Tritanopia (blue-blind)

#008C92

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #2f7eb7;
/* rgb */ color: rgb(47, 126, 183);
/* oklch */ color: oklch(57.2% 0.116 244.0);

Tailwind

colors: {
  custom: {
    50: '#7aa3cd',
    500: '#2f7eb7',
    950: '#000000',
  },
}

SCSS

$custom: #2f7eb7;
$custom-light: #7aa3cd;
$custom-dark: #000000;

JSON

{
  "hex": "#2f7eb7",
  "rgb": {
    "r": 47,
    "g": 126,
    "b": 183
  },
  "hsl": {
    "h": 205.147,
    "s": 59.13,
    "l": 45.098
  },
  "oklch": {
    "l": 0.57168,
    "c": 0.11622,
    "h": 244
  },
  "luminance": 0.18945
}

Semantic roles & 50–950 ramp

primary

#2F7EB7

secondary

#C89B7A

accent

#8745E2

background

#F8FAFC

surface

#EFF3F9

border

#CACDD2

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2F7EB7

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

Preview Lab → · Contrast checker → · Palette generator →