#2989AB#2989AB

#2989AB is a mid, moderate cyan. Relative luminance 0.213; OKLCH L 59.1% C 0.100 H 226.4°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#2989AB
RGB	rgb(41, 137, 171)
HSL	hsl(196, 61%, 42%)
HSV	hsv(196, 76%, 67%)
CMYK	cmyk(76%, 19.9%, 0%, 32.9%)
CIE-LAB	lab(53.28, -15.75, -25.83)
CIE-LCH	lch(53.28, 30.25, 238.62°)
OKLab	oklab(59.06% -0.0689 -0.0724)
OKLCH	oklch(59.06% 0.1 226.4)
XYZ	xyz(17.2078, 21.3010, 41.7248)
Luminance	0.2130 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2989AB #AB4B29

analogous

#29AB8C #2989AB #2948AB

triadic

#2989AB #AB2989 #89AB29

tetradic

#2989AB #8C29AB #AB4B29 #48AB29

square

#2989AB #8C29AB #AB4B29 #48AB29

split-complementary

#2989AB #AB2948 #AB8C29

monochromatic

#113A48 #1D617A #2989AB #40ABD1 #71C1DD

Accessibility & contrast

On white

3.99

#2989AB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#2989AB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2989AB

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2989AB	#FFFFFF	#000000	##000000
##2989AB	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7786AD

Deuteranopia (green-blind)

#657AAB

Tritanopia (blue-blind)

#009394

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #2989ab;
/* rgb */ color: rgb(41, 137, 171);
/* oklch */ color: oklch(59.1% 0.100 226.4);

Tailwind

colors: {
  custom: {
    50: '#76abc4',
    500: '#2989ab',
    950: '#000000',
  },
}

SCSS

$custom: #2989ab;
$custom-light: #76abc4;
$custom-dark: #000000;

JSON

{
  "hex": "#2989ab",
  "rgb": {
    "r": 41,
    "g": 137,
    "b": 171
  },
  "hsl": {
    "h": 195.692,
    "s": 61.321,
    "l": 41.569
  },
  "oklch": {
    "l": 0.59061,
    "c": 0.09998,
    "h": 226.4
  },
  "luminance": 0.21303
}

Semantic roles & 50–950 ramp

primary

#2989AB

secondary

#C4836C

accent

#6D43E4

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2989AB

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

Preview Lab → · Contrast checker → · Palette generator →