#4E7B90#4E7B90

#4E7B90 is a mid, muted cyan. Relative luminance 0.178; OKLCH L 55.9% C 0.059 H 229.2°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#4E7B90
RGB	rgb(78, 123, 144)
HSL	hsl(199, 30%, 44%)
HSV	hsv(199, 46%, 56%)
CMYK	cmyk(45.8%, 14.6%, 0%, 43.5%)
CIE-LAB	lab(49.25, -9.51, -16.20)
CIE-LCH	lch(49.25, 18.78, 239.57°)
OKLab	oklab(55.86% -0.0387 -0.0448)
OKLCH	oklch(55.86% 0.059 229.2)
XYZ	xyz(15.2571, 17.7981, 29.0116)
Luminance	0.1780 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7B90 #90634E

analogous

#4E9084 #4E7B90 #4E5A90

triadic

#4E7B90 #904E7B #7B904E

tetradic

#4E7B90 #844E90 #90634E #5A904E

square

#4E7B90 #844E90 #90634E #5A904E

split-complementary

#4E7B90 #904E5A #90844E

monochromatic

#233741 #385968 #4E7B90 #6C9AAF #94B5C5

Accessibility & contrast

On white

4.61

#4E7B90 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#4E7B90 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4E7B90

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7B90	#FFFFFF	#000000	##FFFFFF
##4E7B90	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#707991

Deuteranopia (green-blind)

#677290

Tritanopia (blue-blind)

#318182

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #4e7b90;
/* rgb */ color: rgb(78, 123, 144);
/* oklch */ color: oklch(55.9% 0.059 229.2);

Tailwind

colors: {
  custom: {
    50: '#83a1b0',
    500: '#4e7b90',
    950: '#000000',
  },
}

SCSS

$custom: #4e7b90;
$custom-light: #83a1b0;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7b90",
  "rgb": {
    "r": 78,
    "g": 123,
    "b": 144
  },
  "hsl": {
    "h": 199.091,
    "s": 29.73,
    "l": 43.529
  },
  "oklch": {
    "l": 0.55864,
    "c": 0.05914,
    "h": 229.2
  },
  "luminance": 0.17799
}

Semantic roles & 50–950 ramp

primary

#4E7B90

secondary

#B19588

accent

#8262C6

background

#F8F9FA

surface

#EFF2F4

border

#CACCCE

text

#0B0E10

muted

#7C7E7F

Preview Lab

Preview with #4E7B90

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

Preview Lab → · Contrast checker → · Palette generator →