#2D8AA3#2D8AA3

#2D8AA3 is a mid, moderate cyan. Relative luminance 0.214; OKLCH L 59.0% C 0.092 H 219.6°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#2D8AA3
RGB	rgb(45, 138, 163)
HSL	hsl(193, 57%, 41%)
HSV	hsv(193, 72%, 64%)
CMYK	cmyk(72.4%, 15.3%, 0%, 36.1%)
CIE-LAB	lab(53.36, -18.48, -21.08)
CIE-LCH	lch(53.36, 28.04, 228.77°)
OKLab	oklab(59.05% -0.0712 -0.0589)
OKLCH	oklch(59.05% 0.092 219.6)
XYZ	xyz(16.7788, 21.3773, 37.8852)
Luminance	0.2138 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D8AA3 #A3462D

analogous

#2DA381 #2D8AA3 #2D4FA3

triadic

#2D8AA3 #A32D8A #8AA32D

tetradic

#2D8AA3 #812DA3 #A3462D #4FA32D

square

#2D8AA3 #812DA3 #A3462D #4FA32D

split-complementary

#2D8AA3 #A32D4F #A3812D

monochromatic

#133943 #206173 #2D8AA3 #42AECB #72C3D8

Accessibility & contrast

On white

3.98

#2D8AA3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#2D8AA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D8AA3

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D8AA3	#FFFFFF	#000000	##000000
##2D8AA3	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)

#7B86A4

Deuteranopia (green-blind)

#6A7AA3

Tritanopia (blue-blind)

#009292

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #2d8aa3;
/* rgb */ color: rgb(45, 138, 163);
/* oklch */ color: oklch(59.0% 0.092 219.6);

Tailwind

colors: {
  custom: {
    50: '#77acbe',
    500: '#2d8aa3',
    950: '#000000',
  },
}

SCSS

$custom: #2d8aa3;
$custom-light: #77acbe;
$custom-dark: #000000;

JSON

{
  "hex": "#2d8aa3",
  "rgb": {
    "r": 45,
    "g": 138,
    "b": 163
  },
  "hsl": {
    "h": 192.712,
    "s": 56.731,
    "l": 40.784
  },
  "oklch": {
    "l": 0.59048,
    "c": 0.09239,
    "h": 219.6
  },
  "luminance": 0.21379
}

Semantic roles & 50–950 ramp

primary

#2D8AA3

secondary

#C07E6C

accent

#6848E0

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2D8AA3

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

Preview Lab → · Contrast checker → · Palette generator →