#2F83A7#2F83A7

#2F83A7 is a mid, moderate cyan. Relative luminance 0.196; OKLCH L 57.6% C 0.096 H 230.3°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#2F83A7
RGB	rgb(47, 131, 167)
HSL	hsl(198, 56%, 42%)
HSV	hsv(198, 72%, 65%)
CMYK	cmyk(71.9%, 21.6%, 0%, 34.5%)
CIE-LAB	lab(51.41, -12.99, -26.39)
CIE-LCH	lch(51.41, 29.42, 243.79°)
OKLab	oklab(57.56% -0.0614 -0.0741)
OKLCH	oklch(57.56% 0.096 230.3)
XYZ	xyz(16.2608, 19.6251, 39.4828)
Luminance	0.1963 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F83A7 #A7532F

analogous

#2FA78F #2F83A7 #2F47A7

triadic

#2F83A7 #A72F83 #83A72F

tetradic

#2F83A7 #8F2FA7 #A7532F #47A72F

square

#2F83A7 #8F2FA7 #A7532F #47A72F

split-complementary

#2F83A7 #A72F47 #A78F2F

monochromatic

#143847 #225E77 #2F83A7 #48A4CB #78BCD9

Accessibility & contrast

On white

4.26

#2F83A7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#2F83A7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F83A7

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F83A7	#FFFFFF	#000000	##000000
##2F83A7	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7181A9

Deuteranopia (green-blind)

#6075A6

Tritanopia (blue-blind)

#008D8F

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #2f83a7;
/* rgb */ color: rgb(47, 131, 167);
/* oklch */ color: oklch(57.6% 0.096 230.3);

Tailwind

colors: {
  custom: {
    50: '#77a7c1',
    500: '#2f83a7',
    950: '#000000',
  },
}

SCSS

$custom: #2f83a7;
$custom-light: #77a7c1;
$custom-dark: #000000;

JSON

{
  "hex": "#2f83a7",
  "rgb": {
    "r": 47,
    "g": 131,
    "b": 167
  },
  "hsl": {
    "h": 198,
    "s": 56.075,
    "l": 41.961
  },
  "oklch": {
    "l": 0.57555,
    "c": 0.09622,
    "h": 230.3
  },
  "luminance": 0.19627
}

Semantic roles & 50–950 ramp

primary

#2F83A7

secondary

#C18971

accent

#7648DF

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #2F83A7

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

Preview Lab → · Contrast checker → · Palette generator →