#2D8BBA#2D8BBA

#2D8BBA is a mid, moderate cyan. Relative luminance 0.226; OKLCH L 60.4% C 0.111 H 235.1°. Best body text is #000000 at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#2D8BBA
RGB	rgb(45, 139, 186)
HSL	hsl(200, 61%, 45%)
HSV	hsv(200, 76%, 73%)
CMYK	cmyk(75.8%, 25.3%, 0%, 27.1%)
CIE-LAB	lab(54.62, -11.16, -32.32)
CIE-LCH	lch(54.62, 34.19, 250.95°)
OKLab	oklab(60.37% -0.0636 -0.0911)
OKLCH	oklch(60.37% 0.111 235.1)
XYZ	xyz(19.1742, 22.5660, 49.7900)
Luminance	0.2257 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D8BBA #BA5C2D

analogous

#2DBAA2 #2D8BBA #2D44BA

triadic

#2D8BBA #BA2D8B #8BBA2D

tetradic

#2D8BBA #A22DBA #BA5C2D #44BA2D

square

#2D8BBA #A22DBA #BA5C2D #44BA2D

split-complementary

#2D8BBA #BA2D44 #BAA22D

monochromatic

#154157 #216689 #2D8BBA #50A8D5 #81C1E0

Accessibility & contrast

On white

3.81

#2D8BBA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.51

#2D8BBA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D8BBA

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D8BBA	#FFFFFF	#000000	##000000
##2D8BBA	1.00	3.81	5.51	5.51
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.51	21.00	1.00	1.00
##000000	5.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#748ABC

Deuteranopia (green-blind)

#617DB9

Tritanopia (blue-blind)

#00979B

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #2d8bba;
/* rgb */ color: rgb(45, 139, 186);
/* oklch */ color: oklch(60.4% 0.111 235.1);

Tailwind

colors: {
  custom: {
    50: '#7aaccf',
    500: '#2d8bba',
    950: '#000000',
  },
}

SCSS

$custom: #2d8bba;
$custom-light: #7aaccf;
$custom-dark: #000000;

JSON

{
  "hex": "#2d8bba",
  "rgb": {
    "r": 45,
    "g": 139,
    "b": 186
  },
  "hsl": {
    "h": 200,
    "s": 61.039,
    "l": 45.294
  },
  "oklch": {
    "l": 0.60373,
    "c": 0.11111,
    "h": 235.1
  },
  "luminance": 0.22568
}

Semantic roles & 50–950 ramp

primary

#2D8BBA

secondary

#C99479

accent

#7944E4

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #2D8BBA

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

Preview Lab → · Contrast checker → · Palette generator →