#4D90AD#4D90AD

#4D90AD is a light, moderate cyan. Relative luminance 0.245; OKLCH L 62.1% C 0.081 H 228.3°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#4D90AD
RGB	rgb(77, 144, 173)
HSL	hsl(198, 38%, 49%)
HSV	hsv(198, 55%, 68%)
CMYK	cmyk(55.5%, 16.8%, 0%, 32.2%)
CIE-LAB	lab(56.62, -12.82, -21.72)
CIE-LCH	lch(56.62, 25.23, 239.45°)
OKLab	oklab(62.08% -0.0538 -0.0604)
OKLCH	oklch(62.08% 0.081 228.3)
XYZ	xyz(20.5738, 24.5396, 43.1795)
Luminance	0.2454 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D90AD #AD6A4D

analogous

#4DAD9A #4D90AD #4D60AD

triadic

#4D90AD #AD4D90 #90AD4D

tetradic

#4D90AD #9A4DAD #AD6A4D #60AD4D

square

#4D90AD #9A4DAD #AD6A4D #60AD4D

split-complementary

#4D90AD #AD4D60 #AD9A4D

monochromatic

#274958 #3A6D83 #4D90AD #75ABC2 #A0C5D5

Accessibility & contrast

On white

3.55

#4D90AD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.91

#4D90AD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D90AD

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D90AD	#FFFFFF	#000000	##000000
##4D90AD	1.00	3.55	5.91	5.91
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.91	21.00	1.00	1.00
##000000	5.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818EAE

Deuteranopia (green-blind)

#7383AD

Tritanopia (blue-blind)

#009899

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #4d90ad;
/* rgb */ color: rgb(77, 144, 173);
/* oklch */ color: oklch(62.1% 0.081 228.3);

Tailwind

colors: {
  custom: {
    50: '#86b0c5',
    500: '#4d90ad',
    950: '#000000',
  },
}

SCSS

$custom: #4d90ad;
$custom-light: #86b0c5;
$custom-dark: #000000;

JSON

{
  "hex": "#4d90ad",
  "rgb": {
    "r": 77,
    "g": 144,
    "b": 173
  },
  "hsl": {
    "h": 198.125,
    "s": 38.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.6208,
    "c": 0.08091,
    "h": 228.3
  },
  "luminance": 0.24541
}

Semantic roles & 50–950 ramp

primary

#4D90AD

secondary

#C2A294

accent

#7D59CE

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #4D90AD

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

Preview Lab → · Contrast checker → · Palette generator →