#2D9AB8#2D9AB8

#2D9AB8 is a light, moderate cyan. Relative luminance 0.271; OKLCH L 63.9% C 0.104 H 220.7°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#2D9AB8
RGB	rgb(45, 154, 184)
HSL	hsl(193, 61%, 45%)
HSV	hsv(193, 76%, 72%)
CMYK	cmyk(75.5%, 16.3%, 0%, 27.8%)
CIE-LAB	lab(59.09, -20.04, -24.27)
CIE-LCH	lch(59.09, 31.47, 230.46°)
OKLab	oklab(63.92% -0.079 -0.0679)
OKLCH	oklch(63.92% 0.104 220.7)
XYZ	xyz(21.2859, 27.1272, 49.4523)
Luminance	0.2713 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D9AB8 #B84B2D

analogous

#2DB891 #2D9AB8 #2D54B8

triadic

#2D9AB8 #B82D9A #9AB82D

tetradic

#2D9AB8 #912DB8 #B84B2D #54B82D

square

#2D9AB8 #912DB8 #B84B2D #54B82D

split-complementary

#2D9AB8 #B82D54 #B8912D

monochromatic

#154856 #217187 #2D9AB8 #4EB7D4 #80CBE0

Accessibility & contrast

On white

3.27

#2D9AB8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#2D9AB8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D9AB8

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D9AB8	#FFFFFF	#000000	##000000
##2D9AB8	1.00	3.27	6.43	6.43
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.43	21.00	1.00	1.00
##000000	6.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8896BA

Deuteranopia (green-blind)

#7588B8

Tritanopia (blue-blind)

#00A4A4

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #2d9ab8;
/* rgb */ color: rgb(45, 154, 184);
/* oklch */ color: oklch(63.9% 0.104 220.7);

Tailwind

colors: {
  custom: {
    50: '#7bb8cd',
    500: '#2d9ab8',
    950: '#000000',
  },
}

SCSS

$custom: #2d9ab8;
$custom-light: #7bb8cd;
$custom-dark: #000000;

JSON

{
  "hex": "#2d9ab8",
  "rgb": {
    "r": 45,
    "g": 154,
    "b": 184
  },
  "hsl": {
    "h": 192.95,
    "s": 60.699,
    "l": 44.902
  },
  "oklch": {
    "l": 0.6392,
    "c": 0.10414,
    "h": 220.7
  },
  "luminance": 0.2713
}

Semantic roles & 50–950 ramp

primary

#2D9AB8

secondary

#C98A78

accent

#6644E4

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #2D9AB8

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

Preview Lab → · Contrast checker → · Palette generator →