#2F7FB7#2F7FB7

#2F7FB7 is a mid, moderate cyan. Relative luminance 0.192; OKLCH L 57.4% C 0.115 H 243.2°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#2F7FB7
RGB	rgb(47, 127, 183)
HSL	hsl(205, 59%, 45%)
HSV	hsv(205, 74%, 72%)
CMYK	cmyk(74.3%, 30.6%, 0%, 28.2%)
CIE-LAB	lab(50.92, -5.06, -36.39)
CIE-LCH	lch(50.92, 36.74, 262.09°)
OKLab	oklab(57.4% -0.0519 -0.103)
OKLCH	oklch(57.4% 0.115 243.2)
XYZ	xyz(17.3056, 19.2000, 47.5845)
Luminance	0.1920 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F7FB7 #B7672F

analogous

#2FB7AB #2F7FB7 #2F3BB7

triadic

#2F7FB7 #B72F7F #7FB72F

tetradic

#2F7FB7 #AB2FB7 #B7672F #3BB72F

square

#2F7FB7 #AB2FB7 #B7672F #3BB72F

split-complementary

#2F7FB7 #B72F3B #B7AB2F

monochromatic

#163B56 #225D86 #2F7FB7 #519DD2 #82B8DF

Accessibility & contrast

On white

4.34

#2F7FB7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#2F7FB7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F7FB7

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F7FB7	#FFFFFF	#000000	##000000
##2F7FB7	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6580B9

Deuteranopia (green-blind)

#5274B6

Tritanopia (blue-blind)

#008D93

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #2f7fb7;
/* rgb */ color: rgb(47, 127, 183);
/* oklch */ color: oklch(57.4% 0.115 243.2);

Tailwind

colors: {
  custom: {
    50: '#7aa3cd',
    500: '#2f7fb7',
    950: '#000000',
  },
}

SCSS

$custom: #2f7fb7;
$custom-light: #7aa3cd;
$custom-dark: #000000;

JSON

{
  "hex": "#2f7fb7",
  "rgb": {
    "r": 47,
    "g": 127,
    "b": 183
  },
  "hsl": {
    "h": 204.706,
    "s": 59.13,
    "l": 45.098
  },
  "oklch": {
    "l": 0.57405,
    "c": 0.1154,
    "h": 243.2
  },
  "luminance": 0.19202
}

Semantic roles & 50–950 ramp

primary

#2F7FB7

secondary

#C89A7A

accent

#8645E2

background

#F8FAFC

surface

#EFF3F9

border

#CACDD2

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2F7FB7

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

Preview Lab → · Contrast checker → · Palette generator →