#3D8AAA#3D8AAA

#3D8AAA is a mid, moderate cyan. Relative luminance 0.221; OKLCH L 59.9% C 0.089 H 228.4°. Best body text is #000000 at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#3D8AAA
RGB	rgb(61, 138, 170)
HSL	hsl(198, 47%, 45%)
HSV	hsv(198, 64%, 67%)
CMYK	cmyk(64.1%, 18.8%, 0%, 33.3%)
CIE-LAB	lab(54.10, -13.62, -23.93)
CIE-LCH	lch(54.10, 27.54, 240.36°)
OKLab	oklab(59.86% -0.0594 -0.0669)
OKLCH	oklch(59.86% 0.089 228.4)
XYZ	xyz(18.2658, 22.0695, 41.3196)
Luminance	0.2207 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8AAA #AA5D3D

analogous

#3DAA94 #3D8AAA #3D53AA

triadic

#3D8AAA #AA3D8A #8AAA3D

tetradic

#3D8AAA #943DAA #AA5D3D #53AA3D

square

#3D8AAA #943DAA #AA5D3D #53AA3D

split-complementary

#3D8AAA #AA3D53 #AA943D

monochromatic

#1D4150 #2D657D #3D8AAA #5FA7C5 #8CC0D6

Accessibility & contrast

On white

3.88

#3D8AAA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.41

#3D8AAA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8AAA

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8AAA	#FFFFFF	#000000	##000000
##3D8AAA	1.00	3.88	5.41	5.41
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.41	21.00	1.00	1.00
##000000	5.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7988AC

Deuteranopia (green-blind)

#6A7CAA

Tritanopia (blue-blind)

#009394

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #3d8aaa;
/* rgb */ color: rgb(61, 138, 170);
/* oklch */ color: oklch(59.9% 0.089 228.4);

Tailwind

colors: {
  custom: {
    50: '#7eacc3',
    500: '#3d8aaa',
    950: '#000000',
  },
}

SCSS

$custom: #3d8aaa;
$custom-light: #7eacc3;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8aaa",
  "rgb": {
    "r": 61,
    "g": 138,
    "b": 170
  },
  "hsl": {
    "h": 197.615,
    "s": 47.186,
    "l": 45.294
  },
  "oklch": {
    "l": 0.59863,
    "c": 0.08946,
    "h": 228.4
  },
  "luminance": 0.22071
}

Semantic roles & 50–950 ramp

primary

#3D8AAA

secondary

#C09582

accent

#7851D7

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1012

muted

#7C7F81

Preview Lab

Preview with #3D8AAA

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

Preview Lab → · Contrast checker → · Palette generator →