#2D89B4#2D89B4

#2D89B4 is a mid, moderate cyan. Relative luminance 0.217; OKLCH L 59.6% C 0.106 H 233.2°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#2D89B4
RGB	rgb(45, 137, 180)
HSL	hsl(199, 60%, 44%)
HSV	hsv(199, 75%, 71%)
CMYK	cmyk(75%, 23.9%, 0%, 29.4%)
CIE-LAB	lab(53.75, -12.14, -30.25)
CIE-LCH	lch(53.75, 32.59, 248.14°)
OKLab	oklab(59.59% -0.0637 -0.0851)
OKLCH	oklch(59.59% 0.106 233.2)
XYZ	xyz(18.2628, 21.7424, 46.4053)
Luminance	0.2174 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D89B4 #B4582D

analogous

#2DB49C #2D89B4 #2D46B4

triadic

#2D89B4 #B42D89 #89B42D

tetradic

#2D89B4 #9C2DB4 #B4582D #46B42D

square

#2D89B4 #9C2DB4 #B4582D #46B42D

split-complementary

#2D89B4 #B42D46 #B49C2D

monochromatic

#153E52 #216483 #2D89B4 #4CA7D2 #7DBFDE

Accessibility & contrast

On white

3.93

#2D89B4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#2D89B4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D89B4

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D89B4	#FFFFFF	#000000	##000000
##2D89B4	1.00	3.93	5.35	5.35
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7488B6

Deuteranopia (green-blind)

#627BB3

Tritanopia (blue-blind)

#009498

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #2d89b4;
/* rgb */ color: rgb(45, 137, 180);
/* oklch */ color: oklch(59.6% 0.106 233.2);

Tailwind

colors: {
  custom: {
    50: '#79abca',
    500: '#2d89b4',
    950: '#000000',
  },
}

SCSS

$custom: #2d89b4;
$custom-light: #79abca;
$custom-dark: #000000;

JSON

{
  "hex": "#2d89b4",
  "rgb": {
    "r": 45,
    "g": 137,
    "b": 180
  },
  "hsl": {
    "h": 199.111,
    "s": 60,
    "l": 44.118
  },
  "oklch": {
    "l": 0.59593,
    "c": 0.10636,
    "h": 233.2
  },
  "luminance": 0.21744
}

Semantic roles & 50–950 ramp

primary

#2D89B4

secondary

#C79076

accent

#7745E3

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #2D89B4

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

Preview Lab → · Contrast checker → · Palette generator →