#2E87B2#2E87B2

#2E87B2 is a mid, moderate cyan. Relative luminance 0.211; OKLCH L 59.0% C 0.105 H 233.9°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#2E87B2
RGB	rgb(46, 135, 178)
HSL	hsl(200, 59%, 44%)
HSV	hsv(200, 74%, 70%)
CMYK	cmyk(74.2%, 24.2%, 0%, 30.2%)
CIE-LAB	lab(53.08, -11.58, -30.14)
CIE-LCH	lch(53.08, 32.29, 248.99°)
OKLab	oklab(59.04% -0.062 -0.0848)
OKLCH	oklch(59.04% 0.105 233.9)
XYZ	xyz(17.8234, 21.1211, 45.2483)
Luminance	0.2112 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E87B2 #B2592E

analogous

#2EB29B #2E87B2 #2E45B2

triadic

#2E87B2 #B22E87 #87B22E

tetradic

#2E87B2 #9B2EB2 #B2592E #45B22E

square

#2E87B2 #9B2EB2 #B2592E #45B22E

split-complementary

#2E87B2 #B22E45 #B29B2E

monochromatic

#153D51 #216281 #2E87B2 #4CA6D1 #7DBEDD

Accessibility & contrast

On white

4.02

#2E87B2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#2E87B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E87B2

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E87B2	#FFFFFF	#000000	##000000
##2E87B2	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7286B4

Deuteranopia (green-blind)

#6079B1

Tritanopia (blue-blind)

#009296

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #2e87b2;
/* rgb */ color: rgb(46, 135, 178);
/* oklch */ color: oklch(59.0% 0.105 233.9);

Tailwind

colors: {
  custom: {
    50: '#79aac9',
    500: '#2e87b2',
    950: '#000000',
  },
}

SCSS

$custom: #2e87b2;
$custom-light: #79aac9;
$custom-dark: #000000;

JSON

{
  "hex": "#2e87b2",
  "rgb": {
    "r": 46,
    "g": 135,
    "b": 178
  },
  "hsl": {
    "h": 199.545,
    "s": 58.929,
    "l": 43.922
  },
  "oklch": {
    "l": 0.59037,
    "c": 0.10508,
    "h": 233.9
  },
  "luminance": 0.21123
}

Semantic roles & 50–950 ramp

primary

#2E87B2

secondary

#C69076

accent

#7946E2

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #2E87B2

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

Preview Lab → · Contrast checker → · Palette generator →