#2F83AE#2F83AE

#2F83AE is a mid, moderate cyan. Relative luminance 0.199; OKLCH L 57.9% C 0.103 H 235.1°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#2F83AE
RGB	rgb(47, 131, 174)
HSL	hsl(200, 57%, 43%)
HSV	hsv(200, 73%, 68%)
CMYK	cmyk(73%, 24.7%, 0%, 31.8%)
CIE-LAB	lab(51.71, -10.57, -29.97)
CIE-LCH	lch(51.71, 31.78, 250.57°)
OKLab	oklab(57.9% -0.0589 -0.0844)
OKLCH	oklch(57.9% 0.103 235.1)
XYZ	xyz(16.9255, 19.8910, 42.9835)
Luminance	0.1989 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F83AE #AE5A2F

analogous

#2FAE99 #2F83AE #2F43AE

triadic

#2F83AE #AE2F83 #83AE2F

tetradic

#2F83AE #992FAE #AE5A2F #43AE2F

square

#2F83AE #992FAE #AE5A2F #43AE2F

split-complementary

#2F83AE #AE2F43 #AE992F

monochromatic

#153A4E #225F7E #2F83AE #4CA2CF #7CBBDC

Accessibility & contrast

On white

4.22

#2F83AE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#2F83AE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F83AE

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F83AE	#FFFFFF	#000000	##000000
##2F83AE	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E82B0

Deuteranopia (green-blind)

#5D76AD

Tritanopia (blue-blind)

#008E92

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #2f83ae;
/* rgb */ color: rgb(47, 131, 174);
/* oklch */ color: oklch(57.9% 0.103 235.1);

Tailwind

colors: {
  custom: {
    50: '#79a7c6',
    500: '#2f83ae',
    950: '#000000',
  },
}

SCSS

$custom: #2f83ae;
$custom-light: #79a7c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2f83ae",
  "rgb": {
    "r": 47,
    "g": 131,
    "b": 174
  },
  "hsl": {
    "h": 200.315,
    "s": 57.466,
    "l": 43.333
  },
  "oklch": {
    "l": 0.57897,
    "c": 0.10288,
    "h": 235.1
  },
  "luminance": 0.19893
}

Semantic roles & 50–950 ramp

primary

#2F83AE

secondary

#C49075

accent

#7B47E1

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2F83AE

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

Preview Lab → · Contrast checker → · Palette generator →