#3E8DBF#3E8DBF

#3E8DBF is a mid, moderate cyan. Relative luminance 0.238; OKLCH L 61.6% C 0.108 H 239.7°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#3E8DBF
RGB	rgb(62, 141, 191)
HSL	hsl(203, 51%, 50%)
HSV	hsv(203, 68%, 75%)
CMYK	cmyk(67.5%, 26.2%, 0%, 25.1%)
CIE-LAB	lab(55.92, -8.15, -33.11)
CIE-LCH	lch(55.92, 34.10, 256.16°)
OKLab	oklab(61.61% -0.0545 -0.0932)
OKLCH	oklch(61.61% 0.108 239.7)
XYZ	xyz(20.9118, 23.8332, 52.7783)
Luminance	0.2384 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E8DBF #BF703E

analogous

#3EBFB1 #3E8DBF #3E4CBF

triadic

#3E8DBF #BF3E8D #8DBF3E

tetradic

#3E8DBF #B13EBF #BF703E #4CBF3E

square

#3E8DBF #B13EBF #BF703E #4CBF3E

split-complementary

#3E8DBF #BF3E4C #BFB13E

monochromatic

#204963 #2F6B91 #3E8DBF #6BA8CF #99C3DE

Accessibility & contrast

On white

3.64

#3E8DBF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.77

#3E8DBF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E8DBF

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E8DBF	#FFFFFF	#000000	##000000
##3E8DBF	1.00	3.64	5.77	5.77
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.77	21.00	1.00	1.00
##000000	5.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#768DC1

Deuteranopia (green-blind)

#6480BE

Tritanopia (blue-blind)

#009A9E

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #3e8dbf;
/* rgb */ color: rgb(62, 141, 191);
/* oklch */ color: oklch(61.6% 0.108 239.7);

Tailwind

colors: {
  custom: {
    50: '#81aed2',
    500: '#3e8dbf',
    950: '#000000',
  },
}

SCSS

$custom: #3e8dbf;
$custom-light: #81aed2;
$custom-dark: #000000;

JSON

{
  "hex": "#3e8dbf",
  "rgb": {
    "r": 62,
    "g": 141,
    "b": 191
  },
  "hsl": {
    "h": 203.256,
    "s": 50.988,
    "l": 49.608
  },
  "oklch": {
    "l": 0.61612,
    "c": 0.10799,
    "h": 239.7
  },
  "luminance": 0.23835
}

Semantic roles & 50–950 ramp

primary

#3E8DBF

secondary

#CAA68F

accent

#844DDA

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #3E8DBF

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

Preview Lab → · Contrast checker → · Palette generator →