#2D89B3#2D89B3

#2D89B3 is a mid, moderate cyan. Relative luminance 0.217; OKLCH L 59.5% C 0.105 H 232.6°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#2D89B3
RGB	rgb(45, 137, 179)
HSL	hsl(199, 60%, 44%)
HSV	hsv(199, 75%, 70%)
CMYK	cmyk(74.9%, 23.5%, 0%, 29.8%)
CIE-LAB	lab(53.71, -12.48, -29.74)
CIE-LCH	lch(53.71, 32.26, 247.23°)
OKLab	oklab(59.54% -0.0641 -0.0837)
OKLCH	oklch(59.54% 0.105 232.6)
XYZ	xyz(18.1613, 21.7018, 45.8708)
Luminance	0.2170 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D89B3 #B3572D

analogous

#2DB39A #2D89B3 #2D46B3

triadic

#2D89B3 #B32D89 #89B32D

tetradic

#2D89B3 #9A2DB3 #B3572D #46B32D

square

#2D89B3 #9A2DB3 #B3572D #46B32D

split-complementary

#2D89B3 #B32D46 #B39A2D

monochromatic

#143E51 #216482 #2D89B3 #4BA8D2 #7CBFDE

Accessibility & contrast

On white

3.93

#2D89B3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#2D89B3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D89B3

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D89B3	#FFFFFF	#000000	##000000
##2D89B3	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7488B5

Deuteranopia (green-blind)

#627BB2

Tritanopia (blue-blind)

#009497

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #2d89b3;
/* rgb */ color: rgb(45, 137, 179);
/* oklch */ color: oklch(59.5% 0.105 232.6);

Tailwind

colors: {
  custom: {
    50: '#79abca',
    500: '#2d89b3',
    950: '#000000',
  },
}

SCSS

$custom: #2d89b3;
$custom-light: #79abca;
$custom-dark: #000000;

JSON

{
  "hex": "#2d89b3",
  "rgb": {
    "r": 45,
    "g": 137,
    "b": 179
  },
  "hsl": {
    "h": 198.806,
    "s": 59.821,
    "l": 43.922
  },
  "oklch": {
    "l": 0.59544,
    "c": 0.1054,
    "h": 232.6
  },
  "luminance": 0.21704
}

Semantic roles & 50–950 ramp

primary

#2D89B3

secondary

#C78F75

accent

#7645E3

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #2D89B3

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

Preview Lab → · Contrast checker → · Palette generator →