#3E9ABB#3E9ABB

#3E9ABB is a light, moderate cyan. Relative luminance 0.277; OKLCH L 64.5% C 0.099 H 225.3°. Best body text is #000000 at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#3E9ABB
RGB	rgb(62, 154, 187)
HSL	hsl(196, 50%, 49%)
HSV	hsv(196, 67%, 73%)
CMYK	cmyk(66.8%, 17.6%, 0%, 26.7%)
CIE-LAB	lab(59.64, -16.67, -25.09)
CIE-LCH	lch(59.64, 30.12, 236.39°)
OKLab	oklab(64.52% -0.0694 -0.0701)
OKLCH	oklch(64.52% 0.099 225.3)
XYZ	xyz(22.5082, 27.7208, 51.1685)
Luminance	0.2772 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E9ABB #BB5F3E

analogous

#3EBB9E #3E9ABB #3E5CBB

triadic

#3E9ABB #BB3E9A #9ABB3E

tetradic

#3E9ABB #9E3EBB #BB5F3E #5CBB3E

square

#3E9ABB #9E3EBB #BB5F3E #5CBB3E

split-complementary

#3E9ABB #BB3E5C #BB9E3E

monochromatic

#204E5F #2F748D #3E9ABB #69B3CD #97CADC

Accessibility & contrast

On white

3.21

#3E9ABB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.54

#3E9ABB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E9ABB

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E9ABB	#FFFFFF	#000000	##000000
##3E9ABB	1.00	3.21	6.54	6.54
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.54	21.00	1.00	1.00
##000000	6.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8897BD

Deuteranopia (green-blind)

#768ABB

Tritanopia (blue-blind)

#00A4A5

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #3e9abb;
/* rgb */ color: rgb(62, 154, 187);
/* oklch */ color: oklch(64.5% 0.099 225.3);

Tailwind

colors: {
  custom: {
    50: '#82b7cf',
    500: '#3e9abb',
    950: '#000000',
  },
}

SCSS

$custom: #3e9abb;
$custom-light: #82b7cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3e9abb",
  "rgb": {
    "r": 62,
    "g": 154,
    "b": 187
  },
  "hsl": {
    "h": 195.84,
    "s": 50.201,
    "l": 48.824
  },
  "oklch": {
    "l": 0.64516,
    "c": 0.09864,
    "h": 225.3
  },
  "luminance": 0.27723
}

Semantic roles & 50–950 ramp

primary

#3E9ABB

secondary

#C89C8D

accent

#734EDA

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1113

muted

#7D8082

Preview Lab

Preview with #3E9ABB

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

Preview Lab → · Contrast checker → · Palette generator →