#2E87B7#2E87B7

#2E87B7 is a mid, moderate cyan. Relative luminance 0.213; OKLCH L 59.3% C 0.110 H 236.8°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#2E87B7
RGB	rgb(46, 135, 183)
HSL	hsl(201, 60%, 45%)
HSV	hsv(201, 75%, 72%)
CMYK	cmyk(74.9%, 26.2%, 0%, 28.2%)
CIE-LAB	lab(53.30, -9.82, -32.66)
CIE-LCH	lch(53.30, 34.11, 253.26°)
OKLab	oklab(59.29% -0.0602 -0.0921)
OKLCH	oklch(59.29% 0.11 236.8)
XYZ	xyz(18.3345, 21.3255, 47.9405)
Luminance	0.2133 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E87B7 #B75E2E

analogous

#2EB7A3 #2E87B7 #2E43B7

triadic

#2E87B7 #B72E87 #87B72E

tetradic

#2E87B7 #A32EB7 #B75E2E #43B72E

square

#2E87B7 #A32EB7 #B75E2E #43B72E

split-complementary

#2E87B7 #B72E43 #B7A32E

monochromatic

#153F55 #226386 #2E87B7 #4FA5D3 #80BEDF

Accessibility & contrast

On white

3.99

#2E87B7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#2E87B7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E87B7

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E87B7	#FFFFFF	#000000	##000000
##2E87B7	1.00	3.99	5.27	5.27
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7087B9

Deuteranopia (green-blind)

#5D7AB6

Tritanopia (blue-blind)

#009397

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #2e87b7;
/* rgb */ color: rgb(46, 135, 183);
/* oklch */ color: oklch(59.3% 0.110 236.8);

Tailwind

colors: {
  custom: {
    50: '#7aa9cc',
    500: '#2e87b7',
    950: '#000000',
  },
}

SCSS

$custom: #2e87b7;
$custom-light: #7aa9cc;
$custom-dark: #000000;

JSON

{
  "hex": "#2e87b7",
  "rgb": {
    "r": 46,
    "g": 135,
    "b": 183
  },
  "hsl": {
    "h": 201.022,
    "s": 59.825,
    "l": 44.902
  },
  "oklch": {
    "l": 0.59287,
    "c": 0.11008,
    "h": 236.8
  },
  "luminance": 0.21328
}

Semantic roles & 50–950 ramp

primary

#2E87B7

secondary

#C89579

accent

#7C45E3

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #2E87B7

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

Preview Lab → · Contrast checker → · Palette generator →