#3D8DBA#3D8DBA

#3D8DBA is a mid, moderate cyan. Relative luminance 0.236; OKLCH L 61.3% C 0.103 H 236.6°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#3D8DBA
RGB	rgb(61, 141, 186)
HSL	hsl(202, 51%, 48%)
HSV	hsv(202, 67%, 73%)
CMYK	cmyk(67.2%, 24.2%, 0%, 27.1%)
CIE-LAB	lab(55.67, -10.00, -30.66)
CIE-LCH	lch(55.67, 32.25, 251.93°)
OKLab	oklab(61.33% -0.0568 -0.0861)
OKLCH	oklch(61.33% 0.103 236.6)
XYZ	xyz(20.3088, 23.5849, 49.9269)
Luminance	0.2359 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8DBA #BA6A3D

analogous

#3DBAA8 #3D8DBA #3D4EBA

triadic

#3D8DBA #BA3D8D #8DBA3D

tetradic

#3D8DBA #A83DBA #BA6A3D #4EBA3D

square

#3D8DBA #A83DBA #BA6A3D #4EBA3D

split-complementary

#3D8DBA #BA3D4E #BAA83D

monochromatic

#1F475E #2E6A8C #3D8DBA #67A8CD #95C3DC

Accessibility & contrast

On white

3.67

#3D8DBA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#3D8DBA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8DBA

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8DBA	#FFFFFF	#000000	##000000
##3D8DBA	1.00	3.67	5.72	5.72
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.72	21.00	1.00	1.00
##000000	5.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#788CBC

Deuteranopia (green-blind)

#6780B9

Tritanopia (blue-blind)

#00999C

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #3d8dba;
/* rgb */ color: rgb(61, 141, 186);
/* oklch */ color: oklch(61.3% 0.103 236.6);

Tailwind

colors: {
  custom: {
    50: '#80aecf',
    500: '#3d8dba',
    950: '#000000',
  },
}

SCSS

$custom: #3d8dba;
$custom-light: #80aecf;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8dba",
  "rgb": {
    "r": 61,
    "g": 141,
    "b": 186
  },
  "hsl": {
    "h": 201.6,
    "s": 50.607,
    "l": 48.431
  },
  "oklch": {
    "l": 0.61332,
    "c": 0.10321,
    "h": 236.6
  },
  "luminance": 0.23587
}

Semantic roles & 50–950 ramp

primary

#3D8DBA

secondary

#C8A18B

accent

#804EDA

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #3D8DBA

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

Preview Lab → · Contrast checker → · Palette generator →