#2C83AC#2C83AC

#2C83AC is a mid, moderate cyan. Relative luminance 0.197; OKLCH L 57.7% C 0.102 H 233.2°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#2C83AC
RGB	rgb(44, 131, 172)
HSL	hsl(199, 59%, 42%)
HSV	hsv(199, 74%, 67%)
CMYK	cmyk(74.4%, 23.8%, 0%, 32.5%)
CIE-LAB	lab(51.55, -11.68, -29.08)
CIE-LCH	lch(51.55, 31.34, 248.12°)
OKLab	oklab(57.71% -0.0611 -0.0818)
OKLCH	oklch(57.71% 0.102 233.2)
XYZ	xyz(16.5984, 19.7447, 41.9580)
Luminance	0.1975 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C83AC #AC552C

analogous

#2CAC95 #2C83AC #2C43AC

triadic

#2C83AC #AC2C83 #83AC2C

tetradic

#2C83AC #952CAC #AC552C #43AC2C

square

#2C83AC #952CAC #AC552C #43AC2C

split-complementary

#2C83AC #AC2C43 #AC952C

monochromatic

#13394B #205E7B #2C83AC #46A3D0 #76BBDC

Accessibility & contrast

On white

4.24

#2C83AC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#2C83AC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2C83AC

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C83AC	#FFFFFF	#000000	##000000
##2C83AC	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F82AE

Deuteranopia (green-blind)

#5D75AB

Tritanopia (blue-blind)

#008E91

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #2c83ac;
/* rgb */ color: rgb(44, 131, 172);
/* oklch */ color: oklch(57.7% 0.102 233.2);

Tailwind

colors: {
  custom: {
    50: '#77a7c5',
    500: '#2c83ac',
    950: '#000000',
  },
}

SCSS

$custom: #2c83ac;
$custom-light: #77a7c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2c83ac",
  "rgb": {
    "r": 44,
    "g": 131,
    "b": 172
  },
  "hsl": {
    "h": 199.219,
    "s": 59.259,
    "l": 42.353
  },
  "oklch": {
    "l": 0.57713,
    "c": 0.10215,
    "h": 233.2
  },
  "luminance": 0.19747
}

Semantic roles & 50–950 ramp

primary

#2C83AC

secondary

#C48B70

accent

#7845E2

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #2C83AC

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

Preview Lab → · Contrast checker → · Palette generator →