#3D90AD#3D90AD

#3D90AD is a mid, moderate cyan. Relative luminance 0.240; OKLCH L 61.5% C 0.091 H 224.3°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#3D90AD
RGB	rgb(61, 144, 173)
HSL	hsl(196, 48%, 46%)
HSV	hsv(196, 65%, 68%)
CMYK	cmyk(64.7%, 16.8%, 0%, 32.2%)
CIE-LAB	lab(56.04, -15.94, -22.67)
CIE-LCH	lch(56.04, 27.71, 234.88°)
OKLab	oklab(61.45% -0.0648 -0.0632)
OKLCH	oklch(61.45% 0.091 224.3)
XYZ	xyz(19.4375, 23.9537, 43.1262)
Luminance	0.2396 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D90AD #AD5A3D

analogous

#3DAD92 #3D90AD #3D58AD

triadic

#3D90AD #AD3D90 #90AD3D

tetradic

#3D90AD #923DAD #AD5A3D #58AD3D

square

#3D90AD #923DAD #AD5A3D #58AD3D

split-complementary

#3D90AD #AD3D58 #AD923D

monochromatic

#1D4553 #2D6A80 #3D90AD #60ACC7 #8DC4D7

Accessibility & contrast

On white

3.63

#3D90AD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#3D90AD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D90AD

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D90AD	#FFFFFF	#000000	##000000
##3D90AD	1.00	3.63	5.79	5.79
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.79	21.00	1.00	1.00
##000000	5.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808DAF

Deuteranopia (green-blind)

#7081AD

Tritanopia (blue-blind)

#009999

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #3d90ad;
/* rgb */ color: rgb(61, 144, 173);
/* oklch */ color: oklch(61.5% 0.091 224.3);

Tailwind

colors: {
  custom: {
    50: '#7fb0c5',
    500: '#3d90ad',
    950: '#000000',
  },
}

SCSS

$custom: #3d90ad;
$custom-light: #7fb0c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3d90ad",
  "rgb": {
    "r": 61,
    "g": 144,
    "b": 173
  },
  "hsl": {
    "h": 195.536,
    "s": 47.863,
    "l": 45.882
  },
  "oklch": {
    "l": 0.61453,
    "c": 0.09052,
    "h": 224.3
  },
  "luminance": 0.23956
}

Semantic roles & 50–950 ramp

primary

#3D90AD

secondary

#C29484

accent

#7350D7

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #3D90AD

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

Preview Lab → · Contrast checker → · Palette generator →