#2E87BF#2E87BF

#2E87BF is a mid, moderate cyan. Relative luminance 0.217; OKLCH L 59.7% C 0.119 H 241.0°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#2E87BF
RGB	rgb(46, 135, 191)
HSL	hsl(203, 61%, 46%)
HSV	hsv(203, 76%, 75%)
CMYK	cmyk(75.9%, 29.3%, 0%, 25.1%)
CIE-LAB	lab(53.67, -6.99, -36.66)
CIE-LCH	lch(53.67, 37.31, 259.21°)
OKLab	oklab(59.7% -0.0576 -0.1037)
OKLCH	oklch(59.7% 0.119 241)
XYZ	xyz(19.1910, 21.6681, 52.4510)
Luminance	0.2167 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E87BF #BF662E

analogous

#2EBFAF #2E87BF #2E3FBF

triadic

#2E87BF #BF2E87 #87BF2E

tetradic

#2E87BF #AF2EBF #BF662E #3FBF2E

square

#2E87BF #AF2EBF #BF662E #3FBF2E

split-complementary

#2E87BF #BF2E3F #BFAF2E

monochromatic

#16415C #22648E #2E87BF #54A4D6 #86BEE2

Accessibility & contrast

On white

3.94

#2E87BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#2E87BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E87BF

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E87BF	#FFFFFF	#000000	##000000
##2E87BF	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D88C1

Deuteranopia (green-blind)

#597ABE

Tritanopia (blue-blind)

#00959B

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #2e87bf;
/* rgb */ color: rgb(46, 135, 191);
/* oklch */ color: oklch(59.7% 0.119 241.0);

Tailwind

colors: {
  custom: {
    50: '#7ba9d2',
    500: '#2e87bf',
    950: '#000000',
  },
}

SCSS

$custom: #2e87bf;
$custom-light: #7ba9d2;
$custom-dark: #000000;

JSON

{
  "hex": "#2e87bf",
  "rgb": {
    "r": 46,
    "g": 135,
    "b": 191
  },
  "hsl": {
    "h": 203.172,
    "s": 61.181,
    "l": 46.471
  },
  "oklch": {
    "l": 0.59701,
    "c": 0.11865,
    "h": 241
  },
  "luminance": 0.2167
}

Semantic roles & 50–950 ramp

primary

#2E87BF

secondary

#CB9C7E

accent

#8244E4

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F14

muted

#7C7F82

Preview Lab

Preview with #2E87BF

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

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