#2D9EBB#2D9EBB

#2D9EBB is a light, moderate cyan. Relative luminance 0.286; OKLCH L 65.0% C 0.106 H 219.3°. Best body text is #000000 at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#2D9EBB
RGB	rgb(45, 158, 187)
HSL	hsl(192, 61%, 45%)
HSV	hsv(192, 76%, 73%)
CMYK	cmyk(75.9%, 15.5%, 0%, 26.7%)
CIE-LAB	lab(60.42, -21.15, -23.91)
CIE-LCH	lch(60.42, 31.92, 228.51°)
OKLab	oklab(65.03% -0.0817 -0.0668)
OKLCH	oklch(65.03% 0.106 219.3)
XYZ	xyz(22.2749, 28.5968, 51.3498)
Luminance	0.2860 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D9EBB #BB4A2D

analogous

#2DBB91 #2D9EBB #2D57BB

triadic

#2D9EBB #BB2D9E #9EBB2D

tetradic

#2D9EBB #912DBB #BB4A2D #57BB2D

square

#2D9EBB #912DBB #BB4A2D #57BB2D

split-complementary

#2D9EBB #BB2D57 #BB912D

monochromatic

#154B58 #21748A #2D9EBB #50BAD5 #82CDE1

Accessibility & contrast

On white

3.13

#2D9EBB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.72

#2D9EBB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D9EBB

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D9EBB	#FFFFFF	#000000	##000000
##2D9EBB	1.00	3.13	6.72	6.72
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.72	21.00	1.00	1.00
##000000	6.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C9ABD

Deuteranopia (green-blind)

#798CBB

Tritanopia (blue-blind)

#00A8A7

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #2d9ebb;
/* rgb */ color: rgb(45, 158, 187);
/* oklch */ color: oklch(65.0% 0.106 219.3);

Tailwind

colors: {
  custom: {
    50: '#7cbacf',
    500: '#2d9ebb',
    950: '#000000',
  },
}

SCSS

$custom: #2d9ebb;
$custom-light: #7cbacf;
$custom-dark: #000000;

JSON

{
  "hex": "#2d9ebb",
  "rgb": {
    "r": 45,
    "g": 158,
    "b": 187
  },
  "hsl": {
    "h": 192.254,
    "s": 61.207,
    "l": 45.49
  },
  "oklch": {
    "l": 0.65028,
    "c": 0.10559,
    "h": 219.3
  },
  "luminance": 0.28599
}

Semantic roles & 50–950 ramp

primary

#2D9EBB

secondary

#CA8A7A

accent

#6443E4

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #2D9EBB

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

Preview Lab → · Contrast checker → · Palette generator →