#3D8BB4#3D8BB4

#3D8BB4 is a mid, moderate cyan. Relative luminance 0.228; OKLCH L 60.6% C 0.098 H 234.7°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#3D8BB4
RGB	rgb(61, 139, 180)
HSL	hsl(201, 49%, 47%)
HSV	hsv(201, 66%, 71%)
CMYK	cmyk(66.1%, 22.8%, 0%, 29.4%)
CIE-LAB	lab(54.81, -10.88, -28.56)
CIE-LCH	lch(54.81, 30.57, 249.14°)
OKLab	oklab(60.57% -0.0568 -0.0801)
OKLCH	oklch(60.57% 0.098 234.7)
XYZ	xyz(19.3921, 22.7506, 46.5405)
Luminance	0.2275 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8BB4 #B4663D

analogous

#3DB4A2 #3D8BB4 #3D50B4

triadic

#3D8BB4 #B43D8B #8BB43D

tetradic

#3D8BB4 #A23DB4 #B4663D #50B43D

square

#3D8BB4 #A23DB4 #B4663D #50B43D

split-complementary

#3D8BB4 #B43D50 #B4A23D

monochromatic

#1E4459 #2E6886 #3D8BB4 #64A7CA #92C1DA

Accessibility & contrast

On white

3.78

#3D8BB4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#3D8BB4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8BB4

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8BB4	#FFFFFF	#000000	##000000
##3D8BB4	1.00	3.78	5.55	5.55
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#778AB6

Deuteranopia (green-blind)

#677EB3

Tritanopia (blue-blind)

#009699

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #3d8bb4;
/* rgb */ color: rgb(61, 139, 180);
/* oklch */ color: oklch(60.6% 0.098 234.7);

Tailwind

colors: {
  custom: {
    50: '#7facca',
    500: '#3d8bb4',
    950: '#000000',
  },
}

SCSS

$custom: #3d8bb4;
$custom-light: #7facca;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8bb4",
  "rgb": {
    "r": 61,
    "g": 139,
    "b": 180
  },
  "hsl": {
    "h": 200.672,
    "s": 49.378,
    "l": 47.255
  },
  "oklch": {
    "l": 0.60568,
    "c": 0.09824,
    "h": 234.7
  },
  "luminance": 0.22753
}

Semantic roles & 50–950 ramp

primary

#3D8BB4

secondary

#C59D88

accent

#7E4FD9

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #3D8BB4

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

Preview Lab → · Contrast checker → · Palette generator →