#2F7AB9#2F7AB9

#2F7AB9 is a mid, vivid cyan. Relative luminance 0.180; OKLCH L 56.3% C 0.122 H 247.6°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#2F7AB9
RGB	rgb(47, 122, 185)
HSL	hsl(207, 59%, 45%)
HSV	hsv(207, 75%, 73%)
CMYK	cmyk(74.6%, 34.1%, 0%, 27.5%)
CIE-LAB	lab(49.53, -1.36, -39.74)
CIE-LCH	lch(49.53, 39.77, 268.04°)
OKLab	oklab(56.34% -0.0466 -0.1129)
OKLCH	oklch(56.34% 0.122 247.6)
XYZ	xyz(16.8854, 18.0243, 48.4786)
Luminance	0.1803 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F7AB9 #B96E2F

analogous

#2FB9B3 #2F7AB9 #2F35B9

triadic

#2F7AB9 #B92F7A #7AB92F

tetradic

#2F7AB9 #B32FB9 #B96E2F #35B92F

square

#2F7AB9 #B32FB9 #B96E2F #35B92F

split-complementary

#2F7AB9 #B92F35 #B9B32F

monochromatic

#163A57 #235A88 #2F7AB9 #5298D3 #83B5DF

Accessibility & contrast

On white

4.56

#2F7AB9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#2F7AB9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F7AB9

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F7AB9	#FFFFFF	#000000	##000000
##2F7AB9	1.00	4.56	4.61	4.61
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D7DBC

Deuteranopia (green-blind)

#4970B8

Tritanopia (blue-blind)

#008991

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #2f7ab9;
/* rgb */ color: rgb(47, 122, 185);
/* oklch */ color: oklch(56.3% 0.122 247.6);

Tailwind

colors: {
  custom: {
    50: '#7aa0ce',
    500: '#2f7ab9',
    950: '#000000',
  },
}

SCSS

$custom: #2f7ab9;
$custom-light: #7aa0ce;
$custom-dark: #000000;

JSON

{
  "hex": "#2f7ab9",
  "rgb": {
    "r": 47,
    "g": 122,
    "b": 185
  },
  "hsl": {
    "h": 207.391,
    "s": 59.483,
    "l": 45.49
  },
  "oklch": {
    "l": 0.56337,
    "c": 0.12212,
    "h": 247.6
  },
  "luminance": 0.18026
}

Semantic roles & 50–950 ramp

primary

#2F7AB9

secondary

#C99F7B

accent

#8D45E3

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #2F7AB9

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

Preview Lab → · Contrast checker → · Palette generator →