#2D9BB7#2D9BB7

#2D9BB7 is a light, moderate cyan. Relative luminance 0.274; OKLCH L 64.1% C 0.103 H 219.0°. Best body text is #000000 at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#2D9BB7
RGB	rgb(45, 155, 183)
HSL	hsl(192, 61%, 45%)
HSV	hsv(192, 75%, 72%)
CMYK	cmyk(75.4%, 15.3%, 0%, 28.2%)
CIE-LAB	lab(59.36, -20.89, -23.29)
CIE-LCH	lch(59.36, 31.29, 228.11°)
OKLab	oklab(64.12% -0.0804 -0.0651)
OKLCH	oklch(64.12% 0.103 219)
XYZ	xyz(21.3472, 27.4169, 48.9575)
Luminance	0.2742 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D9BB7 #B7492D

analogous

#2DB78E #2D9BB7 #2D56B7

triadic

#2D9BB7 #B72D9B #9BB72D

tetradic

#2D9BB7 #8E2DB7 #B7492D #56B72D

square

#2D9BB7 #8E2DB7 #B7492D #56B72D

split-complementary

#2D9BB7 #B72D56 #B78E2D

monochromatic

#154855 #217186 #2D9BB7 #4EB8D3 #7FCCDF

Accessibility & contrast

On white

3.24

#2D9BB7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.48

#2D9BB7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D9BB7

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D9BB7	#FFFFFF	#000000	##000000
##2D9BB7	1.00	3.24	6.48	6.48
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.48	21.00	1.00	1.00
##000000	6.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8997B9

Deuteranopia (green-blind)

#7789B7

Tritanopia (blue-blind)

#00A4A4

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #2d9bb7;
/* rgb */ color: rgb(45, 155, 183);
/* oklch */ color: oklch(64.1% 0.103 219.0);

Tailwind

colors: {
  custom: {
    50: '#7bb8cc',
    500: '#2d9bb7',
    950: '#000000',
  },
}

SCSS

$custom: #2d9bb7;
$custom-light: #7bb8cc;
$custom-dark: #000000;

JSON

{
  "hex": "#2d9bb7",
  "rgb": {
    "r": 45,
    "g": 155,
    "b": 183
  },
  "hsl": {
    "h": 192.174,
    "s": 60.526,
    "l": 44.706
  },
  "oklch": {
    "l": 0.64121,
    "c": 0.10342,
    "h": 219
  },
  "luminance": 0.27419
}

Semantic roles & 50–950 ramp

primary

#2D9BB7

secondary

#C88878

accent

#6544E4

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #2D9BB7

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

Preview Lab → · Contrast checker → · Palette generator →