#3E9EC9#3E9EC9

#3E9EC9 is a light, moderate cyan. Relative luminance 0.297; OKLCH L 66.1% C 0.109 H 231.1°. Best body text is #000000 at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#3E9EC9
RGB	rgb(62, 158, 201)
HSL	hsl(199, 56%, 52%)
HSV	hsv(199, 69%, 79%)
CMYK	cmyk(69.2%, 21.4%, 0%, 21.2%)
CIE-LAB	lab(61.39, -14.27, -30.24)
CIE-LCH	lch(61.39, 33.44, 244.74°)
OKLab	oklab(66.1% -0.0683 -0.0848)
OKLCH	oklch(66.1% 0.109 231.1)
XYZ	xyz(24.7519, 29.6922, 59.6737)
Luminance	0.2969 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E9EC9 #C9693E

analogous

#3EC9AF #3E9EC9 #3E59C9

triadic

#3E9EC9 #C93E9E #9EC93E

tetradic

#3E9EC9 #AF3EC9 #C9693E #59C93E

square

#3E9EC9 #AF3EC9 #C9693E #59C93E

split-complementary

#3E9EC9 #C93E59 #C9AF3E

monochromatic

#1F556E #2C7B9E #3E9EC9 #6EB6D6 #9ECEE4

Accessibility & contrast

On white

3.03

#3E9EC9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.94

#3E9EC9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E9EC9

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E9EC9	#FFFFFF	#000000	##000000
##3E9EC9	1.00	3.03	6.94	6.94
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.94	21.00	1.00	1.00
##000000	6.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#889CCB

Deuteranopia (green-blind)

#758EC8

Tritanopia (blue-blind)

#00AAAC

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #3e9ec9;
/* rgb */ color: rgb(62, 158, 201);
/* oklch */ color: oklch(66.1% 0.109 231.1);

Tailwind

colors: {
  custom: {
    50: '#84bad9',
    500: '#3e9ec9',
    950: '#000000',
  },
}

SCSS

$custom: #3e9ec9;
$custom-light: #84bad9;
$custom-dark: #000000;

JSON

{
  "hex": "#3e9ec9",
  "rgb": {
    "r": 62,
    "g": 158,
    "b": 201
  },
  "hsl": {
    "h": 198.561,
    "s": 56.275,
    "l": 51.569
  },
  "oklch": {
    "l": 0.661,
    "c": 0.10896,
    "h": 231.1
  },
  "luminance": 0.29695
}

Semantic roles & 50–950 ramp

primary

#3E9EC9

secondary

#D0A693

accent

#7748E0

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #3E9EC9

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

Preview Lab → · Contrast checker → · Palette generator →