#2D8FA3#2D8FA3

#2D8FA3 is a mid, moderate cyan. Relative luminance 0.228; OKLCH L 60.3% C 0.092 H 214.3°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#2D8FA3
RGB	rgb(45, 143, 163)
HSL	hsl(190, 57%, 41%)
HSV	hsv(190, 72%, 64%)
CMYK	cmyk(72.4%, 12.3%, 0%, 36.1%)
CIE-LAB	lab(54.91, -21.14, -18.71)
CIE-LCH	lch(54.91, 28.23, 221.51°)
OKLab	oklab(60.3% -0.0764 -0.0521)
OKLCH	oklch(60.3% 0.092 214.3)
XYZ	xyz(17.5127, 22.8451, 38.1298)
Luminance	0.2285 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D8FA3 #A3412D

analogous

#2DA37C #2D8FA3 #2D54A3

triadic

#2D8FA3 #A32D8F #8FA32D

tetradic

#2D8FA3 #7C2DA3 #A3412D #54A32D

square

#2D8FA3 #7C2DA3 #A3412D #54A32D

split-complementary

#2D8FA3 #A32D54 #A37C2D

monochromatic

#133B43 #206573 #2D8FA3 #42B4CB #72C7D8

Accessibility & contrast

On white

3.77

#2D8FA3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#2D8FA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D8FA3

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D8FA3	#FFFFFF	#000000	##000000
##2D8FA3	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818AA4

Deuteranopia (green-blind)

#707EA3

Tritanopia (blue-blind)

#009795

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #2d8fa3;
/* rgb */ color: rgb(45, 143, 163);
/* oklch */ color: oklch(60.3% 0.092 214.3);

Tailwind

colors: {
  custom: {
    50: '#77b0be',
    500: '#2d8fa3',
    950: '#000000',
  },
}

SCSS

$custom: #2d8fa3;
$custom-light: #77b0be;
$custom-dark: #000000;

JSON

{
  "hex": "#2d8fa3",
  "rgb": {
    "r": 45,
    "g": 143,
    "b": 163
  },
  "hsl": {
    "h": 190.169,
    "s": 56.731,
    "l": 40.784
  },
  "oklch": {
    "l": 0.60296,
    "c": 0.09245,
    "h": 214.3
  },
  "luminance": 0.22847
}

Semantic roles & 50–950 ramp

primary

#2D8FA3

secondary

#C07A6C

accent

#6248E0

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2D8FA3

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

Preview Lab → · Contrast checker → · Palette generator →