#3E8FBE#3E8FBE

#3E8FBE is a light, moderate cyan. Relative luminance 0.244; OKLCH L 62.0% C 0.106 H 237.4°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#3E8FBE
RGB	rgb(62, 143, 190)
HSL	hsl(202, 51%, 49%)
HSV	hsv(202, 67%, 75%)
CMYK	cmyk(67.4%, 24.7%, 0%, 25.5%)
CIE-LAB	lab(56.47, -9.62, -31.68)
CIE-LCH	lch(56.47, 33.11, 253.10°)
OKLab	oklab(62.03% -0.0569 -0.0891)
OKLCH	oklch(62.03% 0.106 237.4)
XYZ	xyz(21.0997, 24.3845, 52.2999)
Luminance	0.2439 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E8FBE #BE6D3E

analogous

#3EBEAD #3E8FBE #3E4FBE

triadic

#3E8FBE #BE3E8F #8FBE3E

tetradic

#3E8FBE #AD3EBE #BE6D3E #4FBE3E

square

#3E8FBE #AD3EBE #BE6D3E #4FBE3E

split-complementary

#3E8FBE #BE3E4F #BEAD3E

monochromatic

#204A62 #2F6C90 #3E8FBE #6BAACF #99C4DE

Accessibility & contrast

On white

3.57

#3E8FBE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.88

#3E8FBE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E8FBE

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E8FBE	#FFFFFF	#000000	##000000
##3E8FBE	1.00	3.57	5.88	5.88
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.88	21.00	1.00	1.00
##000000	5.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#798EC0

Deuteranopia (green-blind)

#6782BD

Tritanopia (blue-blind)

#009B9F

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #3e8fbe;
/* rgb */ color: rgb(62, 143, 190);
/* oklch */ color: oklch(62.0% 0.106 237.4);

Tailwind

colors: {
  custom: {
    50: '#81afd1',
    500: '#3e8fbe',
    950: '#000000',
  },
}

SCSS

$custom: #3e8fbe;
$custom-light: #81afd1;
$custom-dark: #000000;

JSON

{
  "hex": "#3e8fbe",
  "rgb": {
    "r": 62,
    "g": 143,
    "b": 190
  },
  "hsl": {
    "h": 202.031,
    "s": 50.794,
    "l": 49.412
  },
  "oklch": {
    "l": 0.62034,
    "c": 0.1057,
    "h": 237.4
  },
  "luminance": 0.24387
}

Semantic roles & 50–950 ramp

primary

#3E8FBE

secondary

#C9A48E

accent

#814EDA

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #3E8FBE

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

Preview Lab → · Contrast checker → · Palette generator →