#2D8FA8#2D8FA8

#2D8FA8 is a mid, moderate cyan. Relative luminance 0.230; OKLCH L 60.5% C 0.095 H 218.6°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#2D8FA8
RGB	rgb(45, 143, 168)
HSL	hsl(192, 58%, 42%)
HSV	hsv(192, 73%, 66%)
CMYK	cmyk(73.2%, 14.9%, 0%, 34.1%)
CIE-LAB	lab(55.10, -19.50, -21.29)
CIE-LCH	lch(55.10, 28.87, 227.51°)
OKLab	oklab(60.51% -0.0743 -0.0594)
OKLCH	oklch(60.51% 0.095 218.6)
XYZ	xyz(17.9696, 23.0279, 40.5360)
Luminance	0.2303 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D8FA8 #A8462D

analogous

#2DA884 #2D8FA8 #2D52A8

triadic

#2D8FA8 #A82D8F #8FA82D

tetradic

#2D8FA8 #842DA8 #A8462D #52A82D

square

#2D8FA8 #842DA8 #A8462D #52A82D

split-complementary

#2D8FA8 #A82D52 #A8842D

monochromatic

#133D47 #206678 #2D8FA8 #45B2CD #75C6DA

Accessibility & contrast

On white

3.75

#2D8FA8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#2D8FA8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D8FA8

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D8FA8	#FFFFFF	#000000	##000000
##2D8FA8	1.00	3.75	5.61	5.61
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.61	21.00	1.00	1.00
##000000	5.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F8BA9

Deuteranopia (green-blind)

#6E7FA8

Tritanopia (blue-blind)

#009797

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #2d8fa8;
/* rgb */ color: rgb(45, 143, 168);
/* oklch */ color: oklch(60.5% 0.095 218.6);

Tailwind

colors: {
  custom: {
    50: '#78b0c2',
    500: '#2d8fa8',
    950: '#000000',
  },
}

SCSS

$custom: #2d8fa8;
$custom-light: #78b0c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2d8fa8",
  "rgb": {
    "r": 45,
    "g": 143,
    "b": 168
  },
  "hsl": {
    "h": 192.195,
    "s": 57.746,
    "l": 41.765
  },
  "oklch": {
    "l": 0.6051,
    "c": 0.09516,
    "h": 218.6
  },
  "luminance": 0.2303
}

Semantic roles & 50–950 ramp

primary

#2D8FA8

secondary

#C2806F

accent

#6647E1

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2D8FA8

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

Preview Lab → · Contrast checker → · Palette generator →