#2F8FB2#2F8FB2

#2F8FB2 is a mid, moderate cyan. Relative luminance 0.235; OKLCH L 61.0% C 0.101 H 226.7°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#2F8FB2
RGB	rgb(47, 143, 178)
HSL	hsl(196, 58%, 44%)
HSV	hsv(196, 74%, 70%)
CMYK	cmyk(73.6%, 19.7%, 0%, 30.2%)
CIE-LAB	lab(55.54, -15.89, -26.32)
CIE-LCH	lch(55.54, 30.74, 238.89°)
OKLab	oklab(61.01% -0.0695 -0.0738)
OKLCH	oklch(61.01% 0.101 226.7)
XYZ	xyz(19.0274, 23.4614, 45.6365)
Luminance	0.2346 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F8FB2 #B2522F

analogous

#2FB294 #2F8FB2 #2F4DB2

triadic

#2F8FB2 #B22F8F #8FB22F

tetradic

#2F8FB2 #942FB2 #B2522F #4DB22F

square

#2F8FB2 #942FB2 #B2522F #4DB22F

split-complementary

#2F8FB2 #B22F4D #B2942F

monochromatic

#154151 #226882 #2F8FB2 #4EADD0 #7EC4DD

Accessibility & contrast

On white

3.69

#2F8FB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#2F8FB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F8FB2

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F8FB2	#FFFFFF	#000000	##000000
##2F8FB2	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C8CB4

Deuteranopia (green-blind)

#6A7FB2

Tritanopia (blue-blind)

#00999A

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #2f8fb2;
/* rgb */ color: rgb(47, 143, 178);
/* oklch */ color: oklch(61.0% 0.101 226.7);

Tailwind

colors: {
  custom: {
    50: '#7aafc9',
    500: '#2f8fb2',
    950: '#000000',
  },
}

SCSS

$custom: #2f8fb2;
$custom-light: #7aafc9;
$custom-dark: #000000;

JSON

{
  "hex": "#2f8fb2",
  "rgb": {
    "r": 47,
    "g": 143,
    "b": 178
  },
  "hsl": {
    "h": 196.031,
    "s": 58.222,
    "l": 44.118
  },
  "oklch": {
    "l": 0.6101,
    "c": 0.10135,
    "h": 226.7
  },
  "luminance": 0.23464
}

Semantic roles & 50–950 ramp

primary

#2F8FB2

secondary

#C68C77

accent

#7046E1

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #2F8FB2

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

Preview Lab → · Contrast checker → · Palette generator →