#3E8EBF#3E8EBF

#3E8EBF is a mid, moderate cyan. Relative luminance 0.241; OKLCH L 61.8% C 0.107 H 238.8°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#3E8EBF
RGB	rgb(62, 142, 191)
HSL	hsl(203, 51%, 50%)
HSV	hsv(203, 68%, 75%)
CMYK	cmyk(67.5%, 25.7%, 0%, 25.1%)
CIE-LAB	lab(56.22, -8.72, -32.64)
CIE-LCH	lch(56.22, 33.79, 255.04°)
OKLab	oklab(61.85% -0.0555 -0.0919)
OKLCH	oklch(61.85% 0.107 238.8)
XYZ	xyz(21.0599, 24.1295, 52.8277)
Luminance	0.2413 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E8EBF #BF6F3E

analogous

#3EBFB0 #3E8EBF #3E4DBF

triadic

#3E8EBF #BF3E8E #8EBF3E

tetradic

#3E8EBF #B03EBF #BF6F3E #4DBF3E

square

#3E8EBF #B03EBF #BF6F3E #4DBF3E

split-complementary

#3E8EBF #BF3E4D #BFB03E

monochromatic

#204963 #2F6C91 #3E8EBF #6BA9CF #99C4DE

Accessibility & contrast

On white

3.60

#3E8EBF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.83

#3E8EBF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E8EBF

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E8EBF	#FFFFFF	#000000	##000000
##3E8EBF	1.00	3.60	5.83	5.83
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.83	21.00	1.00	1.00
##000000	5.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#778EC1

Deuteranopia (green-blind)

#6681BE

Tritanopia (blue-blind)

#009A9F

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #3e8ebf;
/* rgb */ color: rgb(62, 142, 191);
/* oklch */ color: oklch(61.8% 0.107 238.8);

Tailwind

colors: {
  custom: {
    50: '#81afd2',
    500: '#3e8ebf',
    950: '#000000',
  },
}

SCSS

$custom: #3e8ebf;
$custom-light: #81afd2;
$custom-dark: #000000;

JSON

{
  "hex": "#3e8ebf",
  "rgb": {
    "r": 62,
    "g": 142,
    "b": 191
  },
  "hsl": {
    "h": 202.791,
    "s": 50.988,
    "l": 49.608
  },
  "oklch": {
    "l": 0.61847,
    "c": 0.10735,
    "h": 238.8
  },
  "luminance": 0.24132
}

Semantic roles & 50–950 ramp

primary

#3E8EBF

secondary

#CAA58F

accent

#834DDA

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #3E8EBF

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

Preview Lab → · Contrast checker → · Palette generator →