#4D90AF#4D90AF

#4D90AF is a light, moderate cyan. Relative luminance 0.246; OKLCH L 62.2% C 0.083 H 230.0°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#4D90AF
RGB	rgb(77, 144, 175)
HSL	hsl(199, 39%, 49%)
HSV	hsv(199, 56%, 69%)
CMYK	cmyk(56%, 17.7%, 0%, 31.4%)
CIE-LAB	lab(56.70, -12.21, -22.75)
CIE-LCH	lch(56.70, 25.82, 241.78°)
OKLab	oklab(62.17% -0.0531 -0.0633)
OKLCH	oklch(62.17% 0.083 230)
XYZ	xyz(20.7688, 24.6176, 44.2063)
Luminance	0.2462 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D90AF #AF6C4D

analogous

#4DAF9D #4D90AF #4D5FAF

triadic

#4D90AF #AF4D90 #90AF4D

tetradic

#4D90AF #9D4DAF #AF6C4D #5FAF4D

square

#4D90AF #9D4DAF #AF6C4D #5FAF4D

split-complementary

#4D90AF #AF4D5F #AF9D4D

monochromatic

#284A5A #3A6D85 #4D90AF #76ABC3 #A1C5D6

Accessibility & contrast

On white

3.55

#4D90AF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#4D90AF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D90AF

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D90AF	#FFFFFF	#000000	##000000
##4D90AF	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808EB1

Deuteranopia (green-blind)

#7283AF

Tritanopia (blue-blind)

#00999A

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #4d90af;
/* rgb */ color: rgb(77, 144, 175);
/* oklch */ color: oklch(62.2% 0.083 230.0);

Tailwind

colors: {
  custom: {
    50: '#86b0c7',
    500: '#4d90af',
    950: '#000000',
  },
}

SCSS

$custom: #4d90af;
$custom-light: #86b0c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4d90af",
  "rgb": {
    "r": 77,
    "g": 144,
    "b": 175
  },
  "hsl": {
    "h": 198.98,
    "s": 38.889,
    "l": 49.412
  },
  "oklch": {
    "l": 0.62166,
    "c": 0.08262,
    "h": 230
  },
  "luminance": 0.24619
}

Semantic roles & 50–950 ramp

primary

#4D90AF

secondary

#C3A495

accent

#7E59CF

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #4D90AF

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

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