#3E99CA#3E99CA

#3E99CA is a light, moderate cyan. Relative luminance 0.281; OKLCH L 65.0% C 0.112 H 235.9°. Best body text is #000000 at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#3E99CA
RGB	rgb(62, 153, 202)
HSL	hsl(201, 57%, 52%)
HSV	hsv(201, 69%, 79%)
CMYK	cmyk(69.3%, 24.3%, 0%, 20.8%)
CIE-LAB	lab(59.95, -11.19, -33.03)
CIE-LCH	lch(59.95, 34.88, 251.28°)
OKLab	oklab(64.97% -0.063 -0.0929)
OKLCH	oklch(64.97% 0.112 235.9)
XYZ	xyz(24.0343, 28.0682, 60.0167)
Luminance	0.2807 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E99CA #CA6F3E

analogous

#3ECAB5 #3E99CA #3E53CA

triadic

#3E99CA #CA3E99 #99CA3E

tetradic

#3E99CA #B53ECA #CA6F3E #53CA3E

square

#3E99CA #B53ECA #CA6F3E #53CA3E

split-complementary

#3E99CA #CA3E53 #CAB53E

monochromatic

#1F536F #2C779F #3E99CA #6EB2D7 #9ECCE4

Accessibility & contrast

On white

3.17

#3E99CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.61

#3E99CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E99CA

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E99CA	#FFFFFF	#000000	##000000
##3E99CA	1.00	3.17	6.61	6.61
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.61	21.00	1.00	1.00
##000000	6.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8298CC

Deuteranopia (green-blind)

#6E8AC9

Tritanopia (blue-blind)

#00A6AA

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #3e99ca;
/* rgb */ color: rgb(62, 153, 202);
/* oklch */ color: oklch(65.0% 0.112 235.9);

Tailwind

colors: {
  custom: {
    50: '#84b7da',
    500: '#3e99ca',
    950: '#000000',
  },
}

SCSS

$custom: #3e99ca;
$custom-light: #84b7da;
$custom-dark: #000000;

JSON

{
  "hex": "#3e99ca",
  "rgb": {
    "r": 62,
    "g": 153,
    "b": 202
  },
  "hsl": {
    "h": 201,
    "s": 56.911,
    "l": 51.765
  },
  "oklch": {
    "l": 0.64969,
    "c": 0.11225,
    "h": 235.9
  },
  "luminance": 0.28071
}

Semantic roles & 50–950 ramp

primary

#3E99CA

secondary

#D1A993

accent

#7D48E0

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #3E99CA

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

Preview Lab → · Contrast checker → · Palette generator →