#3E8CC0#3E8CC0

#3E8CC0 is a mid, moderate cyan. Relative luminance 0.236; OKLCH L 61.4% C 0.110 H 241.0°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#3E8CC0
RGB	rgb(62, 140, 192)
HSL	hsl(204, 51%, 50%)
HSV	hsv(204, 68%, 75%)
CMYK	cmyk(67.7%, 27.1%, 0%, 24.7%)
CIE-LAB	lab(55.67, -7.24, -34.07)
CIE-LCH	lch(55.67, 34.83, 258.00°)
OKLab	oklab(61.43% -0.0531 -0.096)
OKLCH	oklch(61.43% 0.11 241)
XYZ	xyz(20.8755, 23.5839, 53.3109)
Luminance	0.2359 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E8CC0 #C0723E

analogous

#3EC0B3 #3E8CC0 #3E4BC0

triadic

#3E8CC0 #C03E8C #8CC03E

tetradic

#3E8CC0 #B33EC0 #C0723E #4BC03E

square

#3E8CC0 #B33EC0 #C0723E #4BC03E

split-complementary

#3E8CC0 #C03E4B #C0B33E

monochromatic

#204963 #2F6A92 #3E8CC0 #6CA8CF #9AC3DE

Accessibility & contrast

On white

3.67

#3E8CC0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#3E8CC0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E8CC0

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E8CC0	#FFFFFF	#000000	##000000
##3E8CC0	1.00	3.67	5.72	5.72
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.72	21.00	1.00	1.00
##000000	5.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#748CC2

Deuteranopia (green-blind)

#6280BF

Tritanopia (blue-blind)

#00999E

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #3e8cc0;
/* rgb */ color: rgb(62, 140, 192);
/* oklch */ color: oklch(61.4% 0.110 241.0);

Tailwind

colors: {
  custom: {
    50: '#81add3',
    500: '#3e8cc0',
    950: '#000000',
  },
}

SCSS

$custom: #3e8cc0;
$custom-light: #81add3;
$custom-dark: #000000;

JSON

{
  "hex": "#3e8cc0",
  "rgb": {
    "r": 62,
    "g": 140,
    "b": 192
  },
  "hsl": {
    "h": 204,
    "s": 51.181,
    "l": 49.804
  },
  "oklch": {
    "l": 0.61427,
    "c": 0.10974,
    "h": 241
  },
  "luminance": 0.23586
}

Semantic roles & 50–950 ramp

primary

#3E8CC0

secondary

#CAA78F

accent

#864DDB

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #3E8CC0

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

Preview Lab → · Contrast checker → · Palette generator →