#2C5F83#2C5F83

#2C5F83 is a mid, moderate cyan. Relative luminance 0.104; OKLCH L 46.7% C 0.080 H 242.0°. Best body text is #FFFFFF at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#2C5F83
RGB	rgb(44, 95, 131)
HSL	hsl(205, 50%, 34%)
HSV	hsv(205, 66%, 51%)
CMYK	cmyk(66.4%, 27.5%, 0%, 48.6%)
CIE-LAB	lab(38.48, -5.02, -25.15)
CIE-LCH	lch(38.48, 25.65, 258.70°)
OKLab	oklab(46.72% -0.0376 -0.0708)
OKLCH	oklch(46.72% 0.08 242)
XYZ	xyz(9.2261, 10.3577, 22.9813)
Luminance	0.1036 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C5F83 #83502C

analogous

#2C837C #2C5F83 #2C3483

triadic

#2C5F83 #832C5F #5F832C

tetradic

#2C5F83 #7C2C83 #83502C #34832C

square

#2C5F83 #7C2C83 #83502C #34832C

split-complementary

#2C5F83 #832C34 #837C2C

monochromatic

#0D1D27 #1D3E55 #2C5F83 #3B80B1 #609ECA

Accessibility & contrast

On white

6.84

#2C5F83 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#2C5F83 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C5F83

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C5F83	#FFFFFF	#000000	##FFFFFF
##2C5F83	1.00	6.84	3.07	6.84
#FFFFFF	6.84	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5F85

Deuteranopia (green-blind)

#435782

Tritanopia (blue-blind)

#00686B

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #2c5f83;
/* rgb */ color: rgb(44, 95, 131);
/* oklch */ color: oklch(46.7% 0.080 242.0);

Tailwind

colors: {
  custom: {
    50: '#6f8ca7',
    500: '#2c5f83',
    950: '#000000',
  },
}

SCSS

$custom: #2c5f83;
$custom-light: #6f8ca7;
$custom-dark: #000000;

JSON

{
  "hex": "#2c5f83",
  "rgb": {
    "r": 44,
    "g": 95,
    "b": 131
  },
  "hsl": {
    "h": 204.828,
    "s": 49.714,
    "l": 34.314
  },
  "oklch": {
    "l": 0.46715,
    "c": 0.08017,
    "h": 242
  },
  "luminance": 0.10359
}

Semantic roles & 50–950 ramp

primary

#2C5F83

secondary

#B07E5B

accent

#884FD9

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C0F

muted

#7B7D7F

Preview Lab

Preview with #2C5F83

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

Preview Lab → · Contrast checker → · Palette generator →