#2D9DB9#2D9DB9

#2D9DB9 is a light, moderate cyan. Relative luminance 0.282; OKLCH L 64.7% C 0.104 H 218.7°. Best body text is #000000 at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#2D9DB9
RGB	rgb(45, 157, 185)
HSL	hsl(192, 61%, 45%)
HSV	hsv(192, 76%, 73%)
CMYK	cmyk(75.7%, 15.1%, 0%, 27.5%)
CIE-LAB	lab(60.04, -21.28, -23.37)
CIE-LCH	lch(60.04, 31.61, 227.68°)
OKLab	oklab(64.7% -0.0815 -0.0653)
OKLCH	oklch(64.7% 0.104 218.7)
XYZ	xyz(21.8924, 28.1720, 50.1735)
Luminance	0.2818 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D9DB9 #B9492D

analogous

#2DB98F #2D9DB9 #2D57B9

triadic

#2D9DB9 #B92D9D #9DB92D

tetradic

#2D9DB9 #8F2DB9 #B9492D #57B92D

square

#2D9DB9 #8F2DB9 #B9492D #57B92D

split-complementary

#2D9DB9 #B92D57 #B98F2D

monochromatic

#154957 #217388 #2D9DB9 #4FBAD4 #80CDE0

Accessibility & contrast

On white

3.17

#2D9DB9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.64

#2D9DB9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D9DB9

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D9DB9	#FFFFFF	#000000	##000000
##2D9DB9	1.00	3.17	6.64	6.64
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.64	21.00	1.00	1.00
##000000	6.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B98BB

Deuteranopia (green-blind)

#788BB9

Tritanopia (blue-blind)

#00A6A6

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #2d9db9;
/* rgb */ color: rgb(45, 157, 185);
/* oklch */ color: oklch(64.7% 0.104 218.7);

Tailwind

colors: {
  custom: {
    50: '#7bbace',
    500: '#2d9db9',
    950: '#000000',
  },
}

SCSS

$custom: #2d9db9;
$custom-light: #7bbace;
$custom-dark: #000000;

JSON

{
  "hex": "#2d9db9",
  "rgb": {
    "r": 45,
    "g": 157,
    "b": 185
  },
  "hsl": {
    "h": 192,
    "s": 60.87,
    "l": 45.098
  },
  "oklch": {
    "l": 0.64697,
    "c": 0.10446,
    "h": 218.7
  },
  "luminance": 0.28175
}

Semantic roles & 50–950 ramp

primary

#2D9DB9

secondary

#C98979

accent

#6444E4

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #2D9DB9

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

Preview Lab → · Contrast checker → · Palette generator →