#2D89BB#2D89BB

#2D89BB is a mid, moderate cyan. Relative luminance 0.220; OKLCH L 59.9% C 0.113 H 237.2°. Best body text is #000000 at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#2D89BB
RGB	rgb(45, 137, 187)
HSL	hsl(201, 61%, 45%)
HSV	hsv(201, 76%, 73%)
CMYK	cmyk(75.9%, 26.7%, 0%, 26.7%)
CIE-LAB	lab(54.06, -9.68, -33.76)
CIE-LCH	lch(54.06, 35.12, 254.01°)
OKLab	oklab(59.94% -0.0613 -0.0953)
OKLCH	oklch(59.94% 0.113 237.2)
XYZ	xyz(18.9939, 22.0348, 50.2562)
Luminance	0.2204 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D89BB #BB5F2D

analogous

#2DBBA6 #2D89BB #2D42BB

triadic

#2D89BB #BB2D89 #89BB2D

tetradic

#2D89BB #A62DBB #BB5F2D #42BB2D

square

#2D89BB #A62DBB #BB5F2D #42BB2D

split-complementary

#2D89BB #BB2D42 #BBA62D

monochromatic

#154158 #21658A #2D89BB #50A6D5 #82BFE1

Accessibility & contrast

On white

3.88

#2D89BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.41

#2D89BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D89BB

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D89BB	#FFFFFF	#000000	##000000
##2D89BB	1.00	3.88	5.41	5.41
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.41	21.00	1.00	1.00
##000000	5.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7189BD

Deuteranopia (green-blind)

#5E7BBA

Tritanopia (blue-blind)

#00969A

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #2d89bb;
/* rgb */ color: rgb(45, 137, 187);
/* oklch */ color: oklch(59.9% 0.113 237.2);

Tailwind

colors: {
  custom: {
    50: '#7aabcf',
    500: '#2d89bb',
    950: '#000000',
  },
}

SCSS

$custom: #2d89bb;
$custom-light: #7aabcf;
$custom-dark: #000000;

JSON

{
  "hex": "#2d89bb",
  "rgb": {
    "r": 45,
    "g": 137,
    "b": 187
  },
  "hsl": {
    "h": 201.127,
    "s": 61.207,
    "l": 45.49
  },
  "oklch": {
    "l": 0.59943,
    "c": 0.11333,
    "h": 237.2
  },
  "luminance": 0.22037
}

Semantic roles & 50–950 ramp

primary

#2D89BB

secondary

#CA967A

accent

#7C43E4

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #2D89BB

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

Preview Lab → · Contrast checker → · Palette generator →