#3E9BAF#3E9BAF

#3E9BAF is a light, moderate cyan. Relative luminance 0.276; OKLCH L 64.2% C 0.091 H 214.4°. Best body text is #000000 at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#3E9BAF
RGB	rgb(62, 155, 175)
HSL	hsl(191, 48%, 46%)
HSV	hsv(191, 65%, 69%)
CMYK	cmyk(64.6%, 11.4%, 0%, 31.4%)
CIE-LAB	lab(59.49, -21.00, -18.53)
CIE-LCH	lch(59.49, 28.01, 221.43°)
OKLab	oklab(64.25% -0.0752 -0.0515)
OKLCH	oklch(64.25% 0.091 214.4)
XYZ	xyz(21.4426, 27.5597, 44.7386)
Luminance	0.2756 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E9BAF #AF523E

analogous

#3EAF8B #3E9BAF #3E63AF

triadic

#3E9BAF #AF3E9B #9BAF3E

tetradic

#3E9BAF #8B3EAF #AF523E #63AF3E

square

#3E9BAF #8B3EAF #AF523E #63AF3E

split-complementary

#3E9BAF #AF3E63 #AF8B3E

monochromatic

#1E4B55 #2E7382 #3E9BAF #63B6C8 #90CBD8

Accessibility & contrast

On white

3.22

#3E9BAF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.51

#3E9BAF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E9BAF

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E9BAF	#FFFFFF	#000000	##000000
##3E9BAF	1.00	3.22	6.51	6.51
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.51	21.00	1.00	1.00
##000000	6.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D96B0

Deuteranopia (green-blind)

#7C8AAF

Tritanopia (blue-blind)

#00A3A1

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #3e9baf;
/* rgb */ color: rgb(62, 155, 175);
/* oklch */ color: oklch(64.2% 0.091 214.4);

Tailwind

colors: {
  custom: {
    50: '#80b8c6',
    500: '#3e9baf',
    950: '#000000',
  },
}

SCSS

$custom: #3e9baf;
$custom-light: #80b8c6;
$custom-dark: #000000;

JSON

{
  "hex": "#3e9baf",
  "rgb": {
    "r": 62,
    "g": 155,
    "b": 175
  },
  "hsl": {
    "h": 190.619,
    "s": 47.679,
    "l": 46.471
  },
  "oklch": {
    "l": 0.64249,
    "c": 0.09114,
    "h": 214.4
  },
  "luminance": 0.27562
}

Semantic roles & 50–950 ramp

primary

#3E9BAF

secondary

#C39186

accent

#6851D7

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #3E9BAF

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

Preview Lab → · Contrast checker → · Palette generator →