#2E87BD#2E87BD

#2E87BD is a mid, moderate cyan. Relative luminance 0.216; OKLCH L 59.6% C 0.116 H 240.0°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#2E87BD
RGB	rgb(46, 135, 189)
HSL	hsl(203, 61%, 46%)
HSV	hsv(203, 76%, 74%)
CMYK	cmyk(75.7%, 28.6%, 0%, 25.9%)
CIE-LAB	lab(53.58, -7.70, -35.66)
CIE-LCH	lch(53.58, 36.48, 257.82°)
OKLab	oklab(59.6% -0.0582 -0.1008)
OKLCH	oklch(59.6% 0.116 240)
XYZ	xyz(18.9724, 21.5807, 51.2998)
Luminance	0.2158 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E87BD #BD642E

analogous

#2EBDAB #2E87BD #2E40BD

triadic

#2E87BD #BD2E87 #87BD2E

tetradic

#2E87BD #AB2EBD #BD642E #40BD2E

square

#2E87BD #AB2EBD #BD642E #40BD2E

split-complementary

#2E87BD #BD2E40 #BDAB2E

monochromatic

#16415B #22648C #2E87BD #53A4D5 #84BEE1

Accessibility & contrast

On white

3.95

#2E87BD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#2E87BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E87BD

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E87BD	#FFFFFF	#000000	##000000
##2E87BD	1.00	3.95	5.32	5.32
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E87BF

Deuteranopia (green-blind)

#5A7ABC

Tritanopia (blue-blind)

#00959A

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #2e87bd;
/* rgb */ color: rgb(46, 135, 189);
/* oklch */ color: oklch(59.6% 0.116 240.0);

Tailwind

colors: {
  custom: {
    50: '#7ba9d1',
    500: '#2e87bd',
    950: '#000000',
  },
}

SCSS

$custom: #2e87bd;
$custom-light: #7ba9d1;
$custom-dark: #000000;

JSON

{
  "hex": "#2e87bd",
  "rgb": {
    "r": 46,
    "g": 135,
    "b": 189
  },
  "hsl": {
    "h": 202.657,
    "s": 60.851,
    "l": 46.078
  },
  "oklch": {
    "l": 0.59596,
    "c": 0.11645,
    "h": 240
  },
  "luminance": 0.21583
}

Semantic roles & 50–950 ramp

primary

#2E87BD

secondary

#CA9A7C

accent

#8044E4

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F14

muted

#7C7F82

Preview Lab

Preview with #2E87BD

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

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