#2E89B2#2E89B2

#2E89B2 is a mid, moderate cyan. Relative luminance 0.217; OKLCH L 59.5% C 0.104 H 232.1°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#2E89B2
RGB	rgb(46, 137, 178)
HSL	hsl(199, 59%, 44%)
HSV	hsv(199, 74%, 70%)
CMYK	cmyk(74.2%, 23%, 0%, 30.2%)
CIE-LAB	lab(53.69, -12.70, -29.20)
CIE-LCH	lch(53.69, 31.84, 246.49°)
OKLab	oklab(59.52% -0.064 -0.0821)
OKLCH	oklch(59.52% 0.104 232.1)
XYZ	xyz(18.1050, 21.6844, 45.3422)
Luminance	0.2169 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E89B2 #B2572E

analogous

#2EB299 #2E89B2 #2E47B2

triadic

#2E89B2 #B22E89 #89B22E

tetradic

#2E89B2 #992EB2 #B2572E #47B22E

square

#2E89B2 #992EB2 #B2572E #47B22E

split-complementary

#2E89B2 #B22E47 #B2992E

monochromatic

#153E51 #216481 #2E89B2 #4CA8D1 #7DBFDD

Accessibility & contrast

On white

3.93

#2E89B2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#2E89B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E89B2

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E89B2	#FFFFFF	#000000	##000000
##2E89B2	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7587B4

Deuteranopia (green-blind)

#637BB1

Tritanopia (blue-blind)

#009497

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #2e89b2;
/* rgb */ color: rgb(46, 137, 178);
/* oklch */ color: oklch(59.5% 0.104 232.1);

Tailwind

colors: {
  custom: {
    50: '#79abc9',
    500: '#2e89b2',
    950: '#000000',
  },
}

SCSS

$custom: #2e89b2;
$custom-light: #79abc9;
$custom-dark: #000000;

JSON

{
  "hex": "#2e89b2",
  "rgb": {
    "r": 46,
    "g": 137,
    "b": 178
  },
  "hsl": {
    "h": 198.636,
    "s": 58.929,
    "l": 43.922
  },
  "oklch": {
    "l": 0.59522,
    "c": 0.10407,
    "h": 232.1
  },
  "luminance": 0.21687
}

Semantic roles & 50–950 ramp

primary

#2E89B2

secondary

#C68F76

accent

#7646E2

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #2E89B2

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

Preview Lab → · Contrast checker → · Palette generator →