#4E8FBF#4E8FBF

#4E8FBF is a light, moderate cyan. Relative luminance 0.250; OKLCH L 62.7% C 0.099 H 242.5°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#4E8FBF
RGB	rgb(78, 143, 191)
HSL	hsl(205, 47%, 53%)
HSV	hsv(205, 59%, 75%)
CMYK	cmyk(59.2%, 25.1%, 0%, 25.1%)
CIE-LAB	lab(57.10, -6.40, -31.23)
CIE-LCH	lch(57.10, 31.88, 258.42°)
OKLab	oklab(62.71% -0.0455 -0.0876)
OKLCH	oklch(62.71% 0.099 242.5)
XYZ	xyz(22.3648, 25.0242, 52.9317)
Luminance	0.2503 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E8FBF #BF7E4E

analogous

#4EBFB7 #4E8FBF #4E56BF

triadic

#4E8FBF #BF4E8F #8FBF4E

tetradic

#4E8FBF #B74EBF #BF7E4E #56BF4E

square

#4E8FBF #B74EBF #BF7E4E #56BF4E

split-complementary

#4E8FBF #BF4E56 #BFB74E

monochromatic

#274E6C #376F99 #4E8FBF #7BABCF #A8C8E0

Accessibility & contrast

On white

3.50

#4E8FBF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#4E8FBF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E8FBF

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E8FBF	#FFFFFF	#000000	##000000
##4E8FBF	1.00	3.50	6.01	6.01
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.01	21.00	1.00	1.00
##000000	6.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8FC1

Deuteranopia (green-blind)

#6B84BE

Tritanopia (blue-blind)

#009B9F

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #4e8fbf;
/* rgb */ color: rgb(78, 143, 191);
/* oklch */ color: oklch(62.7% 0.099 242.5);

Tailwind

colors: {
  custom: {
    50: '#89afd2',
    500: '#4e8fbf',
    950: '#000000',
  },
}

SCSS

$custom: #4e8fbf;
$custom-light: #89afd2;
$custom-dark: #000000;

JSON

{
  "hex": "#4e8fbf",
  "rgb": {
    "r": 78,
    "g": 143,
    "b": 191
  },
  "hsl": {
    "h": 205.487,
    "s": 46.888,
    "l": 52.745
  },
  "oklch": {
    "l": 0.62709,
    "c": 0.09872,
    "h": 242.5
  },
  "luminance": 0.25026
}

Semantic roles & 50–950 ramp

primary

#4E8FBF

secondary

#CDB19C

accent

#8A51D7

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #4E8FBF

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

Preview Lab → · Contrast checker → · Palette generator →