#2F89B9#2F89B9

#2F89B9 is a mid, moderate cyan. Relative luminance 0.220; OKLCH L 59.9% C 0.111 H 236.5°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#2F89B9
RGB	rgb(47, 137, 185)
HSL	hsl(201, 59%, 45%)
HSV	hsv(201, 75%, 73%)
CMYK	cmyk(74.6%, 25.9%, 0%, 27.5%)
CIE-LAB	lab(54.02, -10.13, -32.68)
CIE-LCH	lch(54.02, 34.22, 252.78°)
OKLab	oklab(59.9% -0.061 -0.0922)
OKLCH	oklch(59.9% 0.111 236.5)
XYZ	xyz(18.8714, 21.9962, 49.1406)
Luminance	0.2200 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F89B9 #B95F2F

analogous

#2FB9A4 #2F89B9 #2F44B9

triadic

#2F89B9 #B92F89 #89B92F

tetradic

#2F89B9 #A42FB9 #B95F2F #44B92F

square

#2F89B9 #A42FB9 #B95F2F #44B92F

split-complementary

#2F89B9 #B92F44 #B9A42F

monochromatic

#164157 #236588 #2F89B9 #52A6D3 #83BFDF

Accessibility & contrast

On white

3.89

#2F89B9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#2F89B9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F89B9

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F89B9	#FFFFFF	#000000	##000000
##2F89B9	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7288BB

Deuteranopia (green-blind)

#5F7BB8

Tritanopia (blue-blind)

#009599

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #2f89b9;
/* rgb */ color: rgb(47, 137, 185);
/* oklch */ color: oklch(59.9% 0.111 236.5);

Tailwind

colors: {
  custom: {
    50: '#7babce',
    500: '#2f89b9',
    950: '#000000',
  },
}

SCSS

$custom: #2f89b9;
$custom-light: #7babce;
$custom-dark: #000000;

JSON

{
  "hex": "#2f89b9",
  "rgb": {
    "r": 47,
    "g": 137,
    "b": 185
  },
  "hsl": {
    "h": 200.87,
    "s": 59.483,
    "l": 45.49
  },
  "oklch": {
    "l": 0.59895,
    "c": 0.11052,
    "h": 236.5
  },
  "luminance": 0.21998
}

Semantic roles & 50–950 ramp

primary

#2F89B9

secondary

#C9967B

accent

#7C45E3

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #2F89B9

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

Preview Lab → · Contrast checker → · Palette generator →