#3E91AF#3E91AF

#3E91AF is a mid, moderate cyan. Relative luminance 0.244; OKLCH L 61.8% C 0.091 H 225.1°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#3E91AF
RGB	rgb(62, 145, 175)
HSL	hsl(196, 48%, 46%)
HSV	hsv(196, 65%, 69%)
CMYK	cmyk(64.6%, 17.1%, 0%, 31.4%)
CIE-LAB	lab(56.45, -15.67, -23.17)
CIE-LCH	lch(56.45, 27.97, 235.93°)
OKLab	oklab(61.82% -0.0645 -0.0647)
OKLCH	oklch(61.82% 0.091 225.1)
XYZ	xyz(19.8468, 24.3680, 44.2067)
Luminance	0.2437 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E91AF #AF5C3E

analogous

#3EAF95 #3E91AF #3E59AF

triadic

#3E91AF #AF3E91 #91AF3E

tetradic

#3E91AF #953EAF #AF5C3E #59AF3E

square

#3E91AF #953EAF #AF5C3E #59AF3E

split-complementary

#3E91AF #AF3E59 #AF953E

monochromatic

#1E4655 #2E6C82 #3E91AF #63ADC8 #90C5D8

Accessibility & contrast

On white

3.58

#3E91AF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#3E91AF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E91AF

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E91AF	#FFFFFF	#000000	##000000
##3E91AF	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808EB1

Deuteranopia (green-blind)

#7182AF

Tritanopia (blue-blind)

#009A9B

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #3e91af;
/* rgb */ color: rgb(62, 145, 175);
/* oklch */ color: oklch(61.8% 0.091 225.1);

Tailwind

colors: {
  custom: {
    50: '#7fb1c7',
    500: '#3e91af',
    950: '#000000',
  },
}

SCSS

$custom: #3e91af;
$custom-light: #7fb1c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3e91af",
  "rgb": {
    "r": 62,
    "g": 145,
    "b": 175
  },
  "hsl": {
    "h": 195.929,
    "s": 47.679,
    "l": 46.471
  },
  "oklch": {
    "l": 0.61817,
    "c": 0.09131,
    "h": 225.1
  },
  "luminance": 0.2437
}

Semantic roles & 50–950 ramp

primary

#3E91AF

secondary

#C39686

accent

#7451D7

background

#F8FAFC

surface

#EFF5F8

border

#CACFD1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #3E91AF

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

Preview Lab → · Contrast checker → · Palette generator →