#3D8FB7#3D8FB7

#3D8FB7 is a mid, moderate cyan. Relative luminance 0.241; OKLCH L 61.7% C 0.099 H 232.8°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#3D8FB7
RGB	rgb(61, 143, 183)
HSL	hsl(200, 50%, 48%)
HSV	hsv(200, 67%, 72%)
CMYK	cmyk(66.7%, 21.9%, 0%, 28.2%)
CIE-LAB	lab(56.14, -12.13, -28.22)
CIE-LCH	lch(56.14, 30.71, 246.75°)
OKLab	oklab(61.67% -0.06 -0.0791)
OKLCH	oklch(61.67% 0.099 232.8)
XYZ	xyz(20.2908, 24.0538, 48.3640)
Luminance	0.2406 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8FB7 #B7653D

analogous

#3DB7A2 #3D8FB7 #3D52B7

triadic

#3D8FB7 #B73D8F #8FB73D

tetradic

#3D8FB7 #A23DB7 #B7653D #52B73D

square

#3D8FB7 #A23DB7 #B7653D #52B73D

split-complementary

#3D8FB7 #B73D52 #B7A23D

monochromatic

#1E475B #2E6B89 #3D8FB7 #65AACC #93C4DB

Accessibility & contrast

On white

3.61

#3D8FB7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.81

#3D8FB7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8FB7

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8FB7	#FFFFFF	#000000	##000000
##3D8FB7	1.00	3.61	5.81	5.81
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.81	21.00	1.00	1.00
##000000	5.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B8DB9

Deuteranopia (green-blind)

#6B81B6

Tritanopia (blue-blind)

#009A9C

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #3d8fb7;
/* rgb */ color: rgb(61, 143, 183);
/* oklch */ color: oklch(61.7% 0.099 232.8);

Tailwind

colors: {
  custom: {
    50: '#80afcc',
    500: '#3d8fb7',
    950: '#000000',
  },
}

SCSS

$custom: #3d8fb7;
$custom-light: #80afcc;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8fb7",
  "rgb": {
    "r": 61,
    "g": 143,
    "b": 183
  },
  "hsl": {
    "h": 199.672,
    "s": 50,
    "l": 47.843
  },
  "oklch": {
    "l": 0.61665,
    "c": 0.09928,
    "h": 232.8
  },
  "luminance": 0.24056
}

Semantic roles & 50–950 ramp

primary

#3D8FB7

secondary

#C69D89

accent

#7C4EDA

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #3D8FB7

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

Preview Lab → · Contrast checker → · Palette generator →