#3A87E1#3A87E1

#3A87E1 is a mid, vivid cyan. Relative luminance 0.237; OKLCH L 62.0% C 0.156 H 254.4°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#3A87E1
RGB	rgb(58, 135, 225)
HSL	hsl(212, 74%, 55%)
HSV	hsv(212, 74%, 88%)
CMYK	cmyk(74.2%, 40%, 0%, 11.8%)
CIE-LAB	lab(55.75, 6.75, -52.55)
CIE-LCH	lch(55.75, 52.98, 277.32°)
OKLab	oklab(61.99% -0.0418 -0.1501)
OKLCH	oklch(61.99% 0.156 254.4)
XYZ	xyz(23.9945, 23.6610, 74.5220)
Luminance	0.2366 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A87E1 #E1943A

analogous

#3ADBE1 #3A87E1 #403AE1

triadic

#3A87E1 #E13A87 #87E13A

tetradic

#3A87E1 #E13ADB #E1943A #3AE140

square

#3A87E1 #E13ADB #E1943A #3AE140

split-complementary

#3A87E1 #E1403A #DBE13A

monochromatic

#154C8B #1D69C0 #3A87E1 #6FA7E9 #A4C8F1

Accessibility & contrast

On white

3.66

#3A87E1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#3A87E1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A87E1

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A87E1	#FFFFFF	#000000	##000000
##3A87E1	1.00	3.66	5.73	5.73
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C8EE5

Deuteranopia (green-blind)

#417FDF

Tritanopia (blue-blind)

#009CA9

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #3a87e1;
/* rgb */ color: rgb(58, 135, 225);
/* oklch */ color: oklch(62.0% 0.156 254.4);

Tailwind

colors: {
  custom: {
    50: '#86a9eb',
    500: '#3a87e1',
    950: '#000000',
  },
}

SCSS

$custom: #3a87e1;
$custom-light: #86a9eb;
$custom-dark: #000000;

JSON

{
  "hex": "#3a87e1",
  "rgb": {
    "r": 58,
    "g": 135,
    "b": 225
  },
  "hsl": {
    "h": 212.335,
    "s": 73.568,
    "l": 55.49
  },
  "oklch": {
    "l": 0.61992,
    "c": 0.15581,
    "h": 254.4
  },
  "luminance": 0.23664
}

Semantic roles & 50–950 ramp

primary

#3A87E1

secondary

#DEBE99

accent

#9B38F0

background

#F8FAFE

surface

#F0F4FD

border

#CBCED5

text

#0D0F16

muted

#7D7F84

Preview Lab

Preview with #3A87E1

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

Preview Lab → · Contrast checker → · Palette generator →