#2E87E1#2E87E1

#2E87E1 is a mid, vivid cyan. Relative luminance 0.233; OKLCH L 61.6% C 0.159 H 252.3°. Best body text is #000000 at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#2E87E1
RGB	rgb(46, 135, 225)
HSL	hsl(210, 75%, 53%)
HSV	hsv(210, 80%, 88%)
CMYK	cmyk(79.6%, 40%, 0%, 11.8%)
CIE-LAB	lab(55.42, 5.41, -53.09)
CIE-LCH	lch(55.42, 53.36, 275.82°)
OKLab	oklab(61.65% -0.0484 -0.1518)
OKLCH	oklch(61.65% 0.159 252.3)
XYZ	xyz(23.3762, 23.3422, 74.4930)
Luminance	0.2334 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E87E1 #E1882E

analogous

#2EE0E1 #2E87E1 #2F2EE1

triadic

#2E87E1 #E12E87 #87E12E

tetradic

#2E87E1 #E12EE0 #E1882E #2EE12F

square

#2E87E1 #E12EE0 #E1882E #2EE12F

split-complementary

#2E87E1 #E12F2E #E0E12E

monochromatic

#134A82 #1A68B7 #2E87E1 #64A6E9 #99C4F0

Accessibility & contrast

On white

3.70

#2E87E1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.67

#2E87E1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E87E1

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E87E1	#FFFFFF	#000000	##000000
##2E87E1	1.00	3.70	5.67	5.67
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.67	21.00	1.00	1.00
##000000	5.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B8DE5

Deuteranopia (green-blind)

#3D7DDF

Tritanopia (blue-blind)

#009CA9

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #2e87e1;
/* rgb */ color: rgb(46, 135, 225);
/* oklch */ color: oklch(61.6% 0.159 252.3);

Tailwind

colors: {
  custom: {
    50: '#82a9eb',
    500: '#2e87e1',
    950: '#000000',
  },
}

SCSS

$custom: #2e87e1;
$custom-light: #82a9eb;
$custom-dark: #000000;

JSON

{
  "hex": "#2e87e1",
  "rgb": {
    "r": 46,
    "g": 135,
    "b": 225
  },
  "hsl": {
    "h": 210.168,
    "s": 74.895,
    "l": 53.137
  },
  "oklch": {
    "l": 0.61648,
    "c": 0.1593,
    "h": 252.3
  },
  "luminance": 0.23345
}

Semantic roles & 50–950 ramp

primary

#2E87E1

secondary

#DCB68F

accent

#9436F2

background

#F8FAFE

surface

#F0F4FD

border

#CBCED5

text

#0C0F16

muted

#7D7F84

Preview Lab

Preview with #2E87E1

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

Preview Lab → · Contrast checker → · Palette generator →