#3A8AC5#3A8AC5

#3A8AC5 is a mid, moderate cyan. Relative luminance 0.231; OKLCH L 61.1% C 0.119 H 244.0°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#3A8AC5
RGB	rgb(58, 138, 197)
HSL	hsl(205, 55%, 50%)
HSV	hsv(205, 71%, 77%)
CMYK	cmyk(70.6%, 29.9%, 0%, 22.7%)
CIE-LAB	lab(55.18, -4.99, -37.68)
CIE-LCH	lch(55.18, 38.01, 262.46°)
OKLab	oklab(61.08% -0.052 -0.1065)
OKLCH	oklch(61.08% 0.119 244)
XYZ	xyz(20.9076, 23.1054, 56.1704)
Luminance	0.2311 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A8AC5 #C5753A

analogous

#3AC5BB #3A8AC5 #3A44C5

triadic

#3A8AC5 #C53A8A #8AC53A

tetradic

#3A8AC5 #BB3AC5 #C5753A #44C53A

square

#3A8AC5 #BB3AC5 #C5753A #44C53A

split-complementary

#3A8AC5 #C53A44 #C5BB3A

monochromatic

#1E4866 #2C6996 #3A8AC5 #69A6D3 #99C2E1

Accessibility & contrast

On white

3.74

#3A8AC5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#3A8AC5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A8AC5

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A8AC5	#FFFFFF	#000000	##000000
##3A8AC5	1.00	3.74	5.62	5.62
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F8BC8

Deuteranopia (green-blind)

#5C7EC4

Tritanopia (blue-blind)

#00989F

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #3a8ac5;
/* rgb */ color: rgb(58, 138, 197);
/* oklch */ color: oklch(61.1% 0.119 244.0);

Tailwind

colors: {
  custom: {
    50: '#81abd7',
    500: '#3a8ac5',
    950: '#000000',
  },
}

SCSS

$custom: #3a8ac5;
$custom-light: #81abd7;
$custom-dark: #000000;

JSON

{
  "hex": "#3a8ac5",
  "rgb": {
    "r": 58,
    "g": 138,
    "b": 197
  },
  "hsl": {
    "h": 205.468,
    "s": 54.51,
    "l": 50
  },
  "oklch": {
    "l": 0.61081,
    "c": 0.11857,
    "h": 244
  },
  "luminance": 0.23108
}

Semantic roles & 50–950 ramp

primary

#3A8AC5

secondary

#CDA98E

accent

#894ADE

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #3A8AC5

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

Preview Lab → · Contrast checker → · Palette generator →