#2F83A6#2F83A6

#2F83A6 is a mid, moderate cyan. Relative luminance 0.196; OKLCH L 57.5% C 0.095 H 229.6°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#2F83A6
RGB	rgb(47, 131, 166)
HSL	hsl(198, 56%, 42%)
HSV	hsv(198, 72%, 65%)
CMYK	cmyk(71.7%, 21.1%, 0%, 34.9%)
CIE-LAB	lab(51.37, -13.34, -25.88)
CIE-LCH	lch(51.37, 29.11, 242.74°)
OKLab	oklab(57.51% -0.0618 -0.0726)
OKLCH	oklch(57.51% 0.095 229.6)
XYZ	xyz(16.1688, 19.5883, 38.9978)
Luminance	0.1959 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F83A6 #A6522F

analogous

#2FA68E #2F83A6 #2F48A6

triadic

#2F83A6 #A62F83 #83A62F

tetradic

#2F83A6 #8E2FA6 #A6522F #48A62F

square

#2F83A6 #8E2FA6 #A6522F #48A62F

split-complementary

#2F83A6 #A62F48 #A68E2F

monochromatic

#143847 #215D76 #2F83A6 #47A4CB #77BCD8

Accessibility & contrast

On white

4.27

#2F83A6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#2F83A6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F83A6

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F83A6	#FFFFFF	#000000	##000000
##2F83A6	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7181A8

Deuteranopia (green-blind)

#6175A6

Tritanopia (blue-blind)

#008D8F

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #2f83a6;
/* rgb */ color: rgb(47, 131, 166);
/* oklch */ color: oklch(57.5% 0.095 229.6);

Tailwind

colors: {
  custom: {
    50: '#77a7c0',
    500: '#2f83a6',
    950: '#000000',
  },
}

SCSS

$custom: #2f83a6;
$custom-light: #77a7c0;
$custom-dark: #000000;

JSON

{
  "hex": "#2f83a6",
  "rgb": {
    "r": 47,
    "g": 131,
    "b": 166
  },
  "hsl": {
    "h": 197.647,
    "s": 55.869,
    "l": 41.765
  },
  "oklch": {
    "l": 0.57508,
    "c": 0.09533,
    "h": 229.6
  },
  "luminance": 0.1959
}

Semantic roles & 50–950 ramp

primary

#2F83A6

secondary

#C18870

accent

#7549DF

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #2F83A6

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

Preview Lab → · Contrast checker → · Palette generator →