#2F89B5#2F89B5

#2F89B5 is a mid, moderate cyan. Relative luminance 0.218; OKLCH L 59.7% C 0.107 H 234.1°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#2F89B5
RGB	rgb(47, 137, 181)
HSL	hsl(200, 59%, 45%)
HSV	hsv(200, 74%, 71%)
CMYK	cmyk(74%, 24.3%, 0%, 29%)
CIE-LAB	lab(53.85, -11.53, -30.67)
CIE-LCH	lch(53.85, 32.77, 249.40°)
OKLab	oklab(59.7% -0.0624 -0.0863)
OKLCH	oklch(59.7% 0.107 234.1)
XYZ	xyz(18.4551, 21.8297, 46.9480)
Luminance	0.2183 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F89B5 #B55B2F

analogous

#2FB59E #2F89B5 #2F46B5

triadic

#2F89B5 #B52F89 #89B52F

tetradic

#2F89B5 #9E2FB5 #B55B2F #46B52F

square

#2F89B5 #9E2FB5 #B55B2F #46B52F

split-complementary

#2F89B5 #B52F46 #B59E2F

monochromatic

#163F54 #226484 #2F89B5 #50A7D1 #80BFDE

Accessibility & contrast

On white

3.91

#2F89B5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#2F89B5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F89B5

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F89B5	#FFFFFF	#000000	##000000
##2F89B5	1.00	3.91	5.37	5.37
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.37	21.00	1.00	1.00
##000000	5.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7388B7

Deuteranopia (green-blind)

#617BB4

Tritanopia (blue-blind)

#009598

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #2f89b5;
/* rgb */ color: rgb(47, 137, 181);
/* oklch */ color: oklch(59.7% 0.107 234.1);

Tailwind

colors: {
  custom: {
    50: '#7aabcb',
    500: '#2f89b5',
    950: '#000000',
  },
}

SCSS

$custom: #2f89b5;
$custom-light: #7aabcb;
$custom-dark: #000000;

JSON

{
  "hex": "#2f89b5",
  "rgb": {
    "r": 47,
    "g": 137,
    "b": 181
  },
  "hsl": {
    "h": 199.701,
    "s": 58.772,
    "l": 44.706
  },
  "oklch": {
    "l": 0.59696,
    "c": 0.10654,
    "h": 234.1
  },
  "luminance": 0.21832
}

Semantic roles & 50–950 ramp

primary

#2F89B5

secondary

#C79279

accent

#7946E2

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #2F89B5

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

Preview Lab → · Contrast checker → · Palette generator →