#4E91A0#4E91A0

#4E91A0 is a mid, moderate cyan. Relative luminance 0.244; OKLCH L 61.8% C 0.072 H 214.0°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#4E91A0
RGB	rgb(78, 145, 160)
HSL	hsl(191, 34%, 47%)
HSV	hsv(191, 51%, 63%)
CMYK	cmyk(51.2%, 9.4%, 0%, 37.3%)
CIE-LAB	lab(56.49, -17.02, -14.49)
CIE-LCH	lch(56.49, 22.35, 220.40°)
OKLab	oklab(61.83% -0.0594 -0.04)
OKLCH	oklch(61.83% 0.072 214)
XYZ	xyz(19.6100, 24.4069, 36.9285)
Luminance	0.2441 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E91A0 #A05D4E

analogous

#4EA086 #4E91A0 #4E68A0

triadic

#4E91A0 #A04E91 #91A04E

tetradic

#4E91A0 #864EA0 #A05D4E #68A04E

square

#4E91A0 #864EA0 #A05D4E #68A04E

split-complementary

#4E91A0 #A04E68 #A0864E

monochromatic

#26464E #3A6C77 #4E91A0 #71ADBA #9AC5CE

Accessibility & contrast

On white

3.57

#4E91A0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.88

#4E91A0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E91A0

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E91A0	#FFFFFF	#000000	##000000
##4E91A0	1.00	3.57	5.88	5.88
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.88	21.00	1.00	1.00
##000000	5.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#868DA1

Deuteranopia (green-blind)

#7983A0

Tritanopia (blue-blind)

#1B9796

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4e91a0;
/* rgb */ color: rgb(78, 145, 160);
/* oklch */ color: oklch(61.8% 0.072 214.0);

Tailwind

colors: {
  custom: {
    50: '#86b1bc',
    500: '#4e91a0',
    950: '#000000',
  },
}

SCSS

$custom: #4e91a0;
$custom-light: #86b1bc;
$custom-dark: #000000;

JSON

{
  "hex": "#4e91a0",
  "rgb": {
    "r": 78,
    "g": 145,
    "b": 160
  },
  "hsl": {
    "h": 190.976,
    "s": 34.454,
    "l": 46.667
  },
  "oklch": {
    "l": 0.6183,
    "c": 0.07162,
    "h": 214
  },
  "luminance": 0.24409
}

Semantic roles & 50–950 ramp

primary

#4E91A0

secondary

#BB978F

accent

#715DCB

background

#F8FAFB

surface

#F0F5F6

border

#CBCFD0

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #4E91A0

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

Preview Lab → · Contrast checker → · Palette generator →