#2D9BBD#2D9BBD

#2D9BBD is a light, moderate cyan. Relative luminance 0.277; OKLCH L 64.4% C 0.107 H 223.4°. Best body text is #000000 at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#2D9BBD
RGB	rgb(45, 155, 189)
HSL	hsl(194, 62%, 46%)
HSV	hsv(194, 76%, 74%)
CMYK	cmyk(76.2%, 18%, 0%, 25.9%)
CIE-LAB	lab(59.59, -18.90, -26.32)
CIE-LCH	lch(59.59, 32.40, 234.32°)
OKLab	oklab(64.39% -0.078 -0.0737)
OKLCH	oklch(64.39% 0.107 223.4)
XYZ	xyz(21.9850, 27.6721, 52.3168)
Luminance	0.2767 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D9BBD #BD4F2D

analogous

#2DBD97 #2D9BBD #2D53BD

triadic

#2D9BBD #BD2D9B #9BBD2D

tetradic

#2D9BBD #972DBD #BD4F2D #53BD2D

square

#2D9BBD #972DBD #BD4F2D #53BD2D

split-complementary

#2D9BBD #BD2D53 #BD972D

monochromatic

#154A5A #21728C #2D9BBD #52B6D6 #83CBE1

Accessibility & contrast

On white

3.21

#2D9BBD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.53

#2D9BBD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D9BBD

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D9BBD	#FFFFFF	#000000	##000000
##2D9BBD	1.00	3.21	6.53	6.53
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.53	21.00	1.00	1.00
##000000	6.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8897BF

Deuteranopia (green-blind)

#7489BD

Tritanopia (blue-blind)

#00A5A6

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #2d9bbd;
/* rgb */ color: rgb(45, 155, 189);
/* oklch */ color: oklch(64.4% 0.107 223.4);

Tailwind

colors: {
  custom: {
    50: '#7cb8d1',
    500: '#2d9bbd',
    950: '#000000',
  },
}

SCSS

$custom: #2d9bbd;
$custom-light: #7cb8d1;
$custom-dark: #000000;

JSON

{
  "hex": "#2d9bbd",
  "rgb": {
    "r": 45,
    "g": 155,
    "b": 189
  },
  "hsl": {
    "h": 194.167,
    "s": 61.538,
    "l": 45.882
  },
  "oklch": {
    "l": 0.64385,
    "c": 0.10735,
    "h": 223.4
  },
  "luminance": 0.27675
}

Semantic roles & 50–950 ramp

primary

#2D9BBD

secondary

#CB8E7B

accent

#6943E5

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #2D9BBD

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

Preview Lab → · Contrast checker → · Palette generator →