#2D8FBD#2D8FBD

#2D8FBD is a mid, moderate cyan. Relative luminance 0.239; OKLCH L 61.5% C 0.112 H 233.6°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#2D8FBD
RGB	rgb(45, 143, 189)
HSL	hsl(199, 62%, 46%)
HSV	hsv(199, 76%, 74%)
CMYK	cmyk(76.2%, 24.3%, 0%, 25.9%)
CIE-LAB	lab(55.96, -12.36, -31.94)
CIE-LCH	lch(55.96, 34.25, 248.85°)
OKLab	oklab(61.48% -0.0664 -0.09)
OKLCH	oklch(61.48% 0.112 233.6)
XYZ	xyz(20.0863, 23.8745, 51.6839)
Luminance	0.2388 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D8FBD #BD5B2D

analogous

#2DBDA3 #2D8FBD #2D47BD

triadic

#2D8FBD #BD2D8F #8FBD2D

tetradic

#2D8FBD #A32DBD #BD5B2D #47BD2D

square

#2D8FBD #A32DBD #BD5B2D #47BD2D

split-complementary

#2D8FBD #BD2D47 #BDA32D

monochromatic

#15445A #216A8C #2D8FBD #52ABD6 #83C3E1

Accessibility & contrast

On white

3.64

#2D8FBD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#2D8FBD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D8FBD

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D8FBD	#FFFFFF	#000000	##000000
##2D8FBD	1.00	3.64	5.78	5.78
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#788EBF

Deuteranopia (green-blind)

#6580BC

Tritanopia (blue-blind)

#009B9F

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #2d8fbd;
/* rgb */ color: rgb(45, 143, 189);
/* oklch */ color: oklch(61.5% 0.112 233.6);

Tailwind

colors: {
  custom: {
    50: '#7bafd1',
    500: '#2d8fbd',
    950: '#000000',
  },
}

SCSS

$custom: #2d8fbd;
$custom-light: #7bafd1;
$custom-dark: #000000;

JSON

{
  "hex": "#2d8fbd",
  "rgb": {
    "r": 45,
    "g": 143,
    "b": 189
  },
  "hsl": {
    "h": 199.167,
    "s": 61.538,
    "l": 45.882
  },
  "oklch": {
    "l": 0.61483,
    "c": 0.11183,
    "h": 233.6
  },
  "luminance": 0.23877
}

Semantic roles & 50–950 ramp

primary

#2D8FBD

secondary

#CB957B

accent

#7743E5

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #2D8FBD

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

Preview Lab → · Contrast checker → · Palette generator →