#2B89A8#2B89A8

#2B89A8 is a mid, moderate cyan. Relative luminance 0.212; OKLCH L 59.0% C 0.097 H 224.4°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#2B89A8
RGB	rgb(43, 137, 168)
HSL	hsl(195, 59%, 41%)
HSV	hsv(195, 74%, 66%)
CMYK	cmyk(74.4%, 18.5%, 0%, 34.1%)
CIE-LAB	lab(53.20, -16.53, -24.21)
CIE-LCH	lch(53.20, 29.32, 235.69°)
OKLab	oklab(58.97% -0.0691 -0.0678)
OKLCH	oklch(58.97% 0.097 224.4)
XYZ	xyz(17.0069, 21.2301, 40.2397)
Luminance	0.2123 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B89A8 #A84A2B

analogous

#2BA889 #2B89A8 #2B4BA8

triadic

#2B89A8 #A82B89 #89A82B

tetradic

#2B89A8 #892BA8 #A84A2B #4BA82B

square

#2B89A8 #892BA8 #A84A2B #4BA82B

split-complementary

#2B89A8 #A82B4B #A8892B

monochromatic

#123A47 #1F6177 #2B89A8 #42ACCF #72C1DB

Accessibility & contrast

On white

4.00

#2B89A8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#2B89A8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B89A8

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B89A8	#FFFFFF	#000000	##000000
##2B89A8	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7886AA

Deuteranopia (green-blind)

#677AA8

Tritanopia (blue-blind)

#009293

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #2b89a8;
/* rgb */ color: rgb(43, 137, 168);
/* oklch */ color: oklch(59.0% 0.097 224.4);

Tailwind

colors: {
  custom: {
    50: '#77abc2',
    500: '#2b89a8',
    950: '#000000',
  },
}

SCSS

$custom: #2b89a8;
$custom-light: #77abc2;
$custom-dark: #000000;

JSON

{
  "hex": "#2b89a8",
  "rgb": {
    "r": 43,
    "g": 137,
    "b": 168
  },
  "hsl": {
    "h": 194.88,
    "s": 59.242,
    "l": 41.373
  },
  "oklch": {
    "l": 0.58971,
    "c": 0.09685,
    "h": 224.4
  },
  "luminance": 0.21232
}

Semantic roles & 50–950 ramp

primary

#2B89A8

secondary

#C2826C

accent

#6C45E2

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2B89A8

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

Preview Lab → · Contrast checker → · Palette generator →