#2D9DBD#2D9DBD

#2D9DBD is a light, moderate cyan. Relative luminance 0.283; OKLCH L 64.9% C 0.107 H 221.6°. Best body text is #000000 at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#2D9DBD
RGB	rgb(45, 157, 189)
HSL	hsl(193, 62%, 46%)
HSV	hsv(193, 76%, 74%)
CMYK	cmyk(76.2%, 16.9%, 0%, 25.9%)
CIE-LAB	lab(60.20, -19.96, -25.38)
CIE-LCH	lch(60.20, 32.29, 231.82°)
OKLab	oklab(64.87% -0.08 -0.071)
OKLCH	oklch(64.87% 0.107 221.6)
XYZ	xyz(22.3206, 28.3433, 52.4287)
Luminance	0.2835 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D9DBD #BD4D2D

analogous

#2DBD95 #2D9DBD #2D55BD

triadic

#2D9DBD #BD2D9D #9DBD2D

tetradic

#2D9DBD #952DBD #BD4D2D #55BD2D

square

#2D9DBD #952DBD #BD4D2D #55BD2D

split-complementary

#2D9DBD #BD2D55 #BD952D

monochromatic

#154B5A #21748C #2D9DBD #52B8D6 #83CCE1

Accessibility & contrast

On white

3.15

#2D9DBD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.67

#2D9DBD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D9DBD

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D9DBD	#FFFFFF	#000000	##000000
##2D9DBD	1.00	3.15	6.67	6.67
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.67	21.00	1.00	1.00
##000000	6.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A99BF

Deuteranopia (green-blind)

#778BBD

Tritanopia (blue-blind)

#00A7A7

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #2d9dbd;
/* rgb */ color: rgb(45, 157, 189);
/* oklch */ color: oklch(64.9% 0.107 221.6);

Tailwind

colors: {
  custom: {
    50: '#7cbad1',
    500: '#2d9dbd',
    950: '#000000',
  },
}

SCSS

$custom: #2d9dbd;
$custom-light: #7cbad1;
$custom-dark: #000000;

JSON

{
  "hex": "#2d9dbd",
  "rgb": {
    "r": 45,
    "g": 157,
    "b": 189
  },
  "hsl": {
    "h": 193.333,
    "s": 61.538,
    "l": 45.882
  },
  "oklch": {
    "l": 0.64872,
    "c": 0.10698,
    "h": 221.6
  },
  "luminance": 0.28346
}

Semantic roles & 50–950 ramp

primary

#2D9DBD

secondary

#CB8D7B

accent

#6743E5

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #2D9DBD

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

Preview Lab → · Contrast checker → · Palette generator →