#3A8EC1#3A8EC1

#3A8EC1 is a mid, moderate cyan. Relative luminance 0.241; OKLCH L 61.8% C 0.111 H 239.0°. Best body text is #000000 at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#3A8EC1
RGB	rgb(58, 142, 193)
HSL	hsl(203, 54%, 49%)
HSV	hsv(203, 70%, 76%)
CMYK	cmyk(69.9%, 26.4%, 0%, 24.3%)
CIE-LAB	lab(56.18, -8.66, -33.84)
CIE-LCH	lch(56.18, 34.93, 255.64°)
OKLab	oklab(61.81% -0.0573 -0.0954)
OKLCH	oklch(61.81% 0.111 239)
XYZ	xyz(21.0398, 24.0935, 53.9834)
Luminance	0.2410 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A8EC1 #C16D3A

analogous

#3AC1B1 #3A8EC1 #3A4AC1

triadic

#3A8EC1 #C13A8E #8EC13A

tetradic

#3A8EC1 #B13AC1 #C16D3A #4AC13A

square

#3A8EC1 #B13AC1 #C16D3A #4AC13A

split-complementary

#3A8EC1 #C13A4A #C1B13A

monochromatic

#1E4963 #2C6B92 #3A8EC1 #67A9D1 #96C4DF

Accessibility & contrast

On white

3.61

#3A8EC1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.82

#3A8EC1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A8EC1

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A8EC1	#FFFFFF	#000000	##000000
##3A8EC1	1.00	3.61	5.82	5.82
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.82	21.00	1.00	1.00
##000000	5.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#768EC3

Deuteranopia (green-blind)

#6481C0

Tritanopia (blue-blind)

#009BA0

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #3a8ec1;
/* rgb */ color: rgb(58, 142, 193);
/* oklch */ color: oklch(61.8% 0.111 239.0);

Tailwind

colors: {
  custom: {
    50: '#80afd4',
    500: '#3a8ec1',
    950: '#000000',
  },
}

SCSS

$custom: #3a8ec1;
$custom-light: #80afd4;
$custom-dark: #000000;

JSON

{
  "hex": "#3a8ec1",
  "rgb": {
    "r": 58,
    "g": 142,
    "b": 193
  },
  "hsl": {
    "h": 202.667,
    "s": 53.785,
    "l": 49.216
  },
  "oklch": {
    "l": 0.61813,
    "c": 0.11126,
    "h": 239
  },
  "luminance": 0.24096
}

Semantic roles & 50–950 ramp

primary

#3A8EC1

secondary

#CBA48C

accent

#824BDD

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0B1014

muted

#7C7F83

Preview Lab

Preview with #3A8EC1

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

Preview Lab → · Contrast checker → · Palette generator →