#2F8AB7#2F8AB7

#2F8AB7 is a mid, moderate cyan. Relative luminance 0.222; OKLCH L 60.0% C 0.108 H 234.5°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#2F8AB7
RGB	rgb(47, 138, 183)
HSL	hsl(200, 59%, 45%)
HSV	hsv(200, 74%, 72%)
CMYK	cmyk(74.3%, 24.6%, 0%, 28.2%)
CIE-LAB	lab(54.24, -11.40, -31.21)
CIE-LCH	lch(54.24, 33.22, 249.94°)
OKLab	oklab(60.04% -0.0627 -0.0879)
OKLCH	oklch(60.04% 0.108 234.5)
XYZ	xyz(18.8046, 22.1980, 48.0841)
Luminance	0.2220 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F8AB7 #B75C2F

analogous

#2FB7A0 #2F8AB7 #2F46B7

triadic

#2F8AB7 #B72F8A #8AB72F

tetradic

#2F8AB7 #A02FB7 #B75C2F #46B72F

square

#2F8AB7 #A02FB7 #B75C2F #46B72F

split-complementary

#2F8AB7 #B72F46 #B7A02F

monochromatic

#164156 #226586 #2F8AB7 #51A7D2 #82C0DF

Accessibility & contrast

On white

3.86

#2F8AB7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.44

#2F8AB7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F8AB7

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F8AB7	#FFFFFF	#000000	##000000
##2F8AB7	1.00	3.86	5.44	5.44
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.44	21.00	1.00	1.00
##000000	5.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7489B9

Deuteranopia (green-blind)

#627CB6

Tritanopia (blue-blind)

#009699

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #2f8ab7;
/* rgb */ color: rgb(47, 138, 183);
/* oklch */ color: oklch(60.0% 0.108 234.5);

Tailwind

colors: {
  custom: {
    50: '#7aaccc',
    500: '#2f8ab7',
    950: '#000000',
  },
}

SCSS

$custom: #2f8ab7;
$custom-light: #7aaccc;
$custom-dark: #000000;

JSON

{
  "hex": "#2f8ab7",
  "rgb": {
    "r": 47,
    "g": 138,
    "b": 183
  },
  "hsl": {
    "h": 199.853,
    "s": 59.13,
    "l": 45.098
  },
  "oklch": {
    "l": 0.60036,
    "c": 0.10795,
    "h": 234.5
  },
  "luminance": 0.222
}

Semantic roles & 50–950 ramp

primary

#2F8AB7

secondary

#C8947A

accent

#7945E2

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #2F8AB7

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

Preview Lab → · Contrast checker → · Palette generator →