#3E99AF#3E99AF

#3E99AF is a light, moderate cyan. Relative luminance 0.269; OKLCH L 63.8% C 0.091 H 216.5°. Best body text is #000000 at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#3E99AF
RGB	rgb(62, 153, 175)
HSL	hsl(192, 48%, 46%)
HSV	hsv(192, 65%, 69%)
CMYK	cmyk(64.6%, 12.6%, 0%, 31.4%)
CIE-LAB	lab(58.88, -19.95, -19.46)
CIE-LCH	lch(58.88, 27.87, 224.28°)
OKLab	oklab(63.76% -0.073 -0.0541)
OKLCH	oklch(63.76% 0.091 216.5)
XYZ	xyz(21.1125, 26.8995, 44.6286)
Luminance	0.2690 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E99AF #AF543E

analogous

#3EAF8D #3E99AF #3E61AF

triadic

#3E99AF #AF3E99 #99AF3E

tetradic

#3E99AF #8D3EAF #AF543E #61AF3E

square

#3E99AF #8D3EAF #AF543E #61AF3E

split-complementary

#3E99AF #AF3E61 #AF8D3E

monochromatic

#1E4A55 #2E7182 #3E99AF #63B4C8 #90CAD8

Accessibility & contrast

On white

3.29

#3E99AF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.38

#3E99AF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E99AF

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E99AF	#FFFFFF	#000000	##000000
##3E99AF	1.00	3.29	6.38	6.38
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.38	21.00	1.00	1.00
##000000	6.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A95B0

Deuteranopia (green-blind)

#7A88AF

Tritanopia (blue-blind)

#00A1A0

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #3e99af;
/* rgb */ color: rgb(62, 153, 175);
/* oklch */ color: oklch(63.8% 0.091 216.5);

Tailwind

colors: {
  custom: {
    50: '#80b7c7',
    500: '#3e99af',
    950: '#000000',
  },
}

SCSS

$custom: #3e99af;
$custom-light: #80b7c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3e99af",
  "rgb": {
    "r": 62,
    "g": 153,
    "b": 175
  },
  "hsl": {
    "h": 191.681,
    "s": 47.679,
    "l": 46.471
  },
  "oklch": {
    "l": 0.63761,
    "c": 0.09091,
    "h": 216.5
  },
  "luminance": 0.26902
}

Semantic roles & 50–950 ramp

primary

#3E99AF

secondary

#C39286

accent

#6B51D7

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #3E99AF

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

Preview Lab → · Contrast checker → · Palette generator →