#4488CE#4488CE

#4488CE is a mid, vivid cyan. Relative luminance 0.233; OKLCH L 61.5% C 0.127 H 251.2°. Best body text is #000000 at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#4488CE
RGB	rgb(68, 136, 206)
HSL	hsl(210, 58%, 54%)
HSV	hsv(210, 67%, 81%)
CMYK	cmyk(67%, 34%, 0%, 19.2%)
CIE-LAB	lab(55.37, 0.86, -42.45)
CIE-LCH	lch(55.37, 42.46, 271.17°)
OKLab	oklab(61.47% -0.0409 -0.1203)
OKLCH	oklch(61.47% 0.127 251.2)
XYZ	xyz(22.3245, 23.2912, 61.6997)
Luminance	0.2329 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4488CE #CE8A44

analogous

#44CDCE #4488CE #4544CE

triadic

#4488CE #CE4488 #88CE44

tetradic

#4488CE #CE44CD #CE8A44 #44CE45

square

#4488CE #CE44CD #CE8A44 #44CE45

split-complementary

#4488CE #CE4544 #CDCE44

monochromatic

#1F4B78 #2C69A9 #4488CE #74A7DB #A5C6E7

Accessibility & contrast

On white

3.71

#4488CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.66

#4488CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4488CE

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4488CE	#FFFFFF	#000000	##000000
##4488CE	1.00	3.71	5.66	5.66
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.66	21.00	1.00	1.00
##000000	5.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#698CD1

Deuteranopia (green-blind)

#567FCD

Tritanopia (blue-blind)

#0098A1

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4488ce;
/* rgb */ color: rgb(68, 136, 206);
/* oklch */ color: oklch(61.5% 0.127 251.2);

Tailwind

colors: {
  custom: {
    50: '#86aadd',
    500: '#4488ce',
    950: '#000000',
  },
}

SCSS

$custom: #4488ce;
$custom-light: #86aadd;
$custom-dark: #000000;

JSON

{
  "hex": "#4488ce",
  "rgb": {
    "r": 68,
    "g": 136,
    "b": 206
  },
  "hsl": {
    "h": 210.435,
    "s": 58.475,
    "l": 53.725
  },
  "oklch": {
    "l": 0.61468,
    "c": 0.12712,
    "h": 251.2
  },
  "luminance": 0.23293
}

Semantic roles & 50–950 ramp

primary

#4488CE

secondary

#D4B799

accent

#9546E2

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #4488CE

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

Preview Lab → · Contrast checker → · Palette generator →