#2D8FAD#2D8FAD

#2D8FAD is a mid, moderate cyan. Relative luminance 0.232; OKLCH L 60.7% C 0.098 H 222.7°. Best body text is #000000 at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#2D8FAD
RGB	rgb(45, 143, 173)
HSL	hsl(194, 59%, 43%)
HSV	hsv(194, 74%, 68%)
CMYK	cmyk(74%, 17.3%, 0%, 32.2%)
CIE-LAB	lab(55.30, -17.83, -23.85)
CIE-LCH	lch(55.30, 29.78, 233.21°)
OKLab	oklab(60.73% -0.0723 -0.0667)
OKLCH	oklch(60.73% 0.098 222.7)
XYZ	xyz(18.4444, 23.2178, 43.0365)
Luminance	0.2322 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D8FAD #AD4B2D

analogous

#2DAD8B #2D8FAD #2D4FAD

triadic

#2D8FAD #AD2D8F #8FAD2D

tetradic

#2D8FAD #8B2DAD #AD4B2D #4FAD2D

square

#2D8FAD #8B2DAD #AD4B2D #4FAD2D

split-complementary

#2D8FAD #AD2D4F #AD8B2D

monochromatic

#143F4C #20677C #2D8FAD #48B0CF #78C5DC

Accessibility & contrast

On white

3.72

#2D8FAD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.64

#2D8FAD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D8FAD

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D8FAD	#FFFFFF	#000000	##000000
##2D8FAD	1.00	3.72	5.64	5.64
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.64	21.00	1.00	1.00
##000000	5.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E8CAF

Deuteranopia (green-blind)

#6C7FAD

Tritanopia (blue-blind)

#009899

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #2d8fad;
/* rgb */ color: rgb(45, 143, 173);
/* oklch */ color: oklch(60.7% 0.098 222.7);

Tailwind

colors: {
  custom: {
    50: '#78b0c5',
    500: '#2d8fad',
    950: '#000000',
  },
}

SCSS

$custom: #2d8fad;
$custom-light: #78b0c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2d8fad",
  "rgb": {
    "r": 45,
    "g": 143,
    "b": 173
  },
  "hsl": {
    "h": 194.063,
    "s": 58.716,
    "l": 42.745
  },
  "oklch": {
    "l": 0.60731,
    "c": 0.09842,
    "h": 222.7
  },
  "luminance": 0.2322
}

Semantic roles & 50–950 ramp

primary

#2D8FAD

secondary

#C48572

accent

#6A46E2

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #2D8FAD

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

Preview Lab → · Contrast checker → · Palette generator →