#2D8DA1#2D8DA1

#2D8DA1 is a mid, moderate cyan. Relative luminance 0.222; OKLCH L 59.7% C 0.091 H 214.6°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#2D8DA1
RGB	rgb(45, 141, 161)
HSL	hsl(190, 56%, 40%)
HSV	hsv(190, 72%, 63%)
CMYK	cmyk(72%, 12.4%, 0%, 36.9%)
CIE-LAB	lab(54.22, -20.74, -18.62)
CIE-LCH	lch(54.22, 27.87, 221.92°)
OKLab	oklab(59.71% -0.0751 -0.0519)
OKLCH	oklch(59.71% 0.091 214.6)
XYZ	xyz(17.0374, 22.1789, 37.0943)
Luminance	0.2218 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D8DA1 #A1412D

analogous

#2DA17B #2D8DA1 #2D53A1

triadic

#2D8DA1 #A12D8D #8DA12D

tetradic

#2D8DA1 #7B2DA1 #A1412D #53A12D

square

#2D8DA1 #7B2DA1 #A1412D #53A12D

split-complementary

#2D8DA1 #A12D53 #A17B2D

monochromatic

#123941 #206371 #2D8DA1 #41B2CA #71C6D7

Accessibility & contrast

On white

3.86

#2D8DA1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.44

#2D8DA1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D8DA1

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D8DA1	#FFFFFF	#000000	##000000
##2D8DA1	1.00	3.86	5.44	5.44
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.44	21.00	1.00	1.00
##000000	5.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F88A2

Deuteranopia (green-blind)

#6F7DA1

Tritanopia (blue-blind)

#009593

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #2d8da1;
/* rgb */ color: rgb(45, 141, 161);
/* oklch */ color: oklch(59.7% 0.091 214.6);

Tailwind

colors: {
  custom: {
    50: '#77aebc',
    500: '#2d8da1',
    950: '#000000',
  },
}

SCSS

$custom: #2d8da1;
$custom-light: #77aebc;
$custom-dark: #000000;

JSON

{
  "hex": "#2d8da1",
  "rgb": {
    "r": 45,
    "g": 141,
    "b": 161
  },
  "hsl": {
    "h": 190.345,
    "s": 56.311,
    "l": 40.392
  },
  "oklch": {
    "l": 0.59711,
    "c": 0.0913,
    "h": 214.6
  },
  "luminance": 0.22181
}

Semantic roles & 50–950 ramp

primary

#2D8DA1

secondary

#BF796B

accent

#6248E0

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2D8DA1

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

Preview Lab → · Contrast checker → · Palette generator →