#2D8AA4#2D8AA4

#2D8AA4 is a mid, moderate cyan. Relative luminance 0.214; OKLCH L 59.1% C 0.093 H 220.4°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#2D8AA4
RGB	rgb(45, 138, 164)
HSL	hsl(193, 57%, 41%)
HSV	hsv(193, 73%, 64%)
CMYK	cmyk(72.6%, 15.9%, 0%, 35.7%)
CIE-LAB	lab(53.40, -18.15, -21.60)
CIE-LCH	lch(53.40, 28.21, 229.97°)
OKLab	oklab(59.09% -0.0708 -0.0603)
OKLCH	oklch(59.09% 0.093 220.4)
XYZ	xyz(16.8687, 21.4132, 38.3589)
Luminance	0.2142 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D8AA4 #A4472D

analogous

#2DA482 #2D8AA4 #2D4EA4

triadic

#2D8AA4 #A42D8A #8AA42D

tetradic

#2D8AA4 #822DA4 #A4472D #4EA42D

square

#2D8AA4 #822DA4 #A4472D #4EA42D

split-complementary

#2D8AA4 #A42D4E #A4822D

monochromatic

#133944 #206274 #2D8AA4 #43AECB #73C2D9

Accessibility & contrast

On white

3.98

#2D8AA4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#2D8AA4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D8AA4

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D8AA4	#FFFFFF	#000000	##000000
##2D8AA4	1.00	3.98	5.28	5.28
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A86A5

Deuteranopia (green-blind)

#6A7AA4

Tritanopia (blue-blind)

#009292

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #2d8aa4;
/* rgb */ color: rgb(45, 138, 164);
/* oklch */ color: oklch(59.1% 0.093 220.4);

Tailwind

colors: {
  custom: {
    50: '#77acbf',
    500: '#2d8aa4',
    950: '#000000',
  },
}

SCSS

$custom: #2d8aa4;
$custom-light: #77acbf;
$custom-dark: #000000;

JSON

{
  "hex": "#2d8aa4",
  "rgb": {
    "r": 45,
    "g": 138,
    "b": 164
  },
  "hsl": {
    "h": 193.109,
    "s": 56.938,
    "l": 40.98
  },
  "oklch": {
    "l": 0.59092,
    "c": 0.09302,
    "h": 220.4
  },
  "luminance": 0.21415
}

Semantic roles & 50–950 ramp

primary

#2D8AA4

secondary

#C07F6D

accent

#6948E0

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2D8AA4

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

Preview Lab → · Contrast checker → · Palette generator →