#2D8CA6#2D8CA6

#2D8CA6 is a mid, moderate cyan. Relative luminance 0.221; OKLCH L 59.7% C 0.094 H 220.0°. Best body text is #000000 at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#2D8CA6
RGB	rgb(45, 140, 166)
HSL	hsl(193, 57%, 41%)
HSV	hsv(193, 73%, 65%)
CMYK	cmyk(72.9%, 15.7%, 0%, 34.9%)
CIE-LAB	lab(54.10, -18.56, -21.68)
CIE-LCH	lch(54.10, 28.54, 229.44°)
OKLab	oklab(59.68% -0.072 -0.0606)
OKLCH	oklch(59.68% 0.094 220)
XYZ	xyz(17.3403, 22.0652, 39.4141)
Luminance	0.2207 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D8CA6 #A6472D

analogous

#2DA684 #2D8CA6 #2D4FA6

triadic

#2D8CA6 #A62D8C #8CA62D

tetradic

#2D8CA6 #842DA6 #A6472D #4FA62D

square

#2D8CA6 #842DA6 #A6472D #4FA62D

split-complementary

#2D8CA6 #A62D4F #A6842D

monochromatic

#133B46 #206376 #2D8CA6 #44AFCC #74C4D9

Accessibility & contrast

On white

3.88

#2D8CA6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.41

#2D8CA6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D8CA6

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D8CA6	#FFFFFF	#000000	##000000
##2D8CA6	1.00	3.88	5.41	5.41
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.41	21.00	1.00	1.00
##000000	5.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C88A7

Deuteranopia (green-blind)

#6B7CA6

Tritanopia (blue-blind)

#009494

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #2d8ca6;
/* rgb */ color: rgb(45, 140, 166);
/* oklch */ color: oklch(59.7% 0.094 220.0);

Tailwind

colors: {
  custom: {
    50: '#77adc0',
    500: '#2d8ca6',
    950: '#000000',
  },
}

SCSS

$custom: #2d8ca6;
$custom-light: #77adc0;
$custom-dark: #000000;

JSON

{
  "hex": "#2d8ca6",
  "rgb": {
    "r": 45,
    "g": 140,
    "b": 166
  },
  "hsl": {
    "h": 192.893,
    "s": 57.346,
    "l": 41.373
  },
  "oklch": {
    "l": 0.59677,
    "c": 0.09412,
    "h": 220
  },
  "luminance": 0.22067
}

Semantic roles & 50–950 ramp

primary

#2D8CA6

secondary

#C1806E

accent

#6847E1

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2D8CA6

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

Preview Lab → · Contrast checker → · Palette generator →