#3D90AF#3D90AF

#3D90AF is a mid, moderate cyan. Relative luminance 0.240; OKLCH L 61.5% C 0.092 H 226.0°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#3D90AF
RGB	rgb(61, 144, 175)
HSL	hsl(196, 48%, 46%)
HSV	hsv(196, 65%, 69%)
CMYK	cmyk(65.1%, 17.7%, 0%, 31.4%)
CIE-LAB	lab(56.12, -15.30, -23.69)
CIE-LCH	lch(56.12, 28.20, 237.15°)
OKLab	oklab(61.54% -0.064 -0.0662)
OKLCH	oklch(61.54% 0.092 226)
XYZ	xyz(19.6325, 24.0317, 44.1531)
Luminance	0.2403 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D90AF #AF5C3D

analogous

#3DAF95 #3D90AF #3D57AF

triadic

#3D90AF #AF3D90 #90AF3D

tetradic

#3D90AF #953DAF #AF5C3D #57AF3D

square

#3D90AF #953DAF #AF5C3D #57AF3D

split-complementary

#3D90AF #AF3D57 #AF953D

monochromatic

#1D4554 #2D6B82 #3D90AF #61ACC8 #8FC4D8

Accessibility & contrast

On white

3.62

#3D90AF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.81

#3D90AF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D90AF

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D90AF	#FFFFFF	#000000	##000000
##3D90AF	1.00	3.62	5.81	5.81
#FFFFFF	3.62	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)

#7F8DB1

Deuteranopia (green-blind)

#6F81AF

Tritanopia (blue-blind)

#00999A

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #3d90af;
/* rgb */ color: rgb(61, 144, 175);
/* oklch */ color: oklch(61.5% 0.092 226.0);

Tailwind

colors: {
  custom: {
    50: '#7fb0c7',
    500: '#3d90af',
    950: '#000000',
  },
}

SCSS

$custom: #3d90af;
$custom-light: #7fb0c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3d90af",
  "rgb": {
    "r": 61,
    "g": 144,
    "b": 175
  },
  "hsl": {
    "h": 196.316,
    "s": 48.305,
    "l": 46.275
  },
  "oklch": {
    "l": 0.61541,
    "c": 0.09205,
    "h": 226
  },
  "luminance": 0.24034
}

Semantic roles & 50–950 ramp

primary

#3D90AF

secondary

#C39685

accent

#7550D8

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #3D90AF

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

Preview Lab → · Contrast checker → · Palette generator →