#4890BD#4890BD

#4890BD is a light, moderate cyan. Relative luminance 0.250; OKLCH L 62.6% C 0.099 H 238.6°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#4890BD
RGB	rgb(72, 144, 189)
HSL	hsl(203, 47%, 51%)
HSV	hsv(203, 62%, 74%)
CMYK	cmyk(61.9%, 23.8%, 0%, 25.9%)
CIE-LAB	lab(57.07, -8.77, -30.15)
CIE-LCH	lch(57.07, 31.40, 253.78°)
OKLab	oklab(62.59% -0.0517 -0.0846)
OKLCH	oklch(62.59% 0.099 238.6)
XYZ	xyz(21.8276, 24.9962, 51.8087)
Luminance	0.2500 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4890BD #BD7548

analogous

#48BDAF #4890BD #4855BD

triadic

#4890BD #BD4890 #90BD48

tetradic

#4890BD #AF48BD #BD7548 #55BD48

square

#4890BD #AF48BD #BD7548 #55BD48

split-complementary

#4890BD #BD4855 #BDAF48

monochromatic

#254D66 #356F93 #4890BD #75ABCD #A2C7DD

Accessibility & contrast

On white

3.50

#4890BD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#4890BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4890BD

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4890BD	#FFFFFF	#000000	##000000
##4890BD	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B90BF

Deuteranopia (green-blind)

#6B84BC

Tritanopia (blue-blind)

#009B9F

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #4890bd;
/* rgb */ color: rgb(72, 144, 189);
/* oklch */ color: oklch(62.6% 0.099 238.6);

Tailwind

colors: {
  custom: {
    50: '#86b0d1',
    500: '#4890bd',
    950: '#000000',
  },
}

SCSS

$custom: #4890bd;
$custom-light: #86b0d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4890bd",
  "rgb": {
    "r": 72,
    "g": 144,
    "b": 189
  },
  "hsl": {
    "h": 203.077,
    "s": 46.988,
    "l": 51.176
  },
  "oklch": {
    "l": 0.62594,
    "c": 0.09912,
    "h": 238.6
  },
  "luminance": 0.24998
}

Semantic roles & 50–950 ramp

primary

#4890BD

secondary

#CAAA97

accent

#8551D7

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #4890BD

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

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