#2D8BB6#2D8BB6

#2D8BB6 is a mid, moderate cyan. Relative luminance 0.224; OKLCH L 60.2% C 0.107 H 232.7°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#2D8BB6
RGB	rgb(45, 139, 182)
HSL	hsl(199, 60%, 45%)
HSV	hsv(199, 75%, 71%)
CMYK	cmyk(75.3%, 23.6%, 0%, 28.6%)
CIE-LAB	lab(54.45, -12.56, -30.31)
CIE-LCH	lch(54.45, 32.81, 247.49°)
OKLab	oklab(60.18% -0.065 -0.0853)
OKLCH	oklch(60.18% 0.107 232.7)
XYZ	xyz(18.7549, 22.3983, 47.5818)
Luminance	0.2240 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D8BB6 #B6582D

analogous

#2DB69D #2D8BB6 #2D47B6

triadic

#2D8BB6 #B62D8B #8BB62D

tetradic

#2D8BB6 #9D2DB6 #B6582D #47B62D

square

#2D8BB6 #9D2DB6 #B6582D #47B62D

split-complementary

#2D8BB6 #B62D47 #B69D2D

monochromatic

#154054 #216685 #2D8BB6 #4DA9D3 #7EC1DF

Accessibility & contrast

On white

3.83

#2D8BB6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#2D8BB6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D8BB6

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D8BB6	#FFFFFF	#000000	##000000
##2D8BB6	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#768AB8

Deuteranopia (green-blind)

#637CB5

Tritanopia (blue-blind)

#009799

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #2d8bb6;
/* rgb */ color: rgb(45, 139, 182);
/* oklch */ color: oklch(60.2% 0.107 232.7);

Tailwind

colors: {
  custom: {
    50: '#7aaccc',
    500: '#2d8bb6',
    950: '#000000',
  },
}

SCSS

$custom: #2d8bb6;
$custom-light: #7aaccc;
$custom-dark: #000000;

JSON

{
  "hex": "#2d8bb6",
  "rgb": {
    "r": 45,
    "g": 139,
    "b": 182
  },
  "hsl": {
    "h": 198.832,
    "s": 60.352,
    "l": 44.51
  },
  "oklch": {
    "l": 0.60175,
    "c": 0.10725,
    "h": 232.7
  },
  "luminance": 0.22401
}

Semantic roles & 50–950 ramp

primary

#2D8BB6

secondary

#C89077

accent

#7644E3

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #2D8BB6

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

Preview Lab → · Contrast checker → · Palette generator →