#3E9DCF#3E9DCF

#3E9DCF is a light, moderate cyan. Relative luminance 0.296; OKLCH L 66.1% C 0.115 H 235.4°. Best body text is #000000 at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#3E9DCF
RGB	rgb(62, 157, 207)
HSL	hsl(201, 60%, 53%)
HSV	hsv(201, 70%, 81%)
CMYK	cmyk(70%, 24.2%, 0%, 18.8%)
CIE-LAB	lab(61.34, -11.73, -33.67)
CIE-LCH	lch(61.34, 35.65, 250.79°)
OKLab	oklab(66.15% -0.0653 -0.0947)
OKLCH	oklch(66.15% 0.115 235.4)
XYZ	xyz(25.3016, 29.6402, 63.4071)
Luminance	0.2964 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E9DCF #CF703E

analogous

#3ECFB9 #3E9DCF #3E54CF

triadic

#3E9DCF #CF3E9D #9DCF3E

tetradic

#3E9DCF #B93ECF #CF703E #54CF3E

square

#3E9DCF #B93ECF #CF703E #54CF3E

split-complementary

#3E9DCF #CF3E54 #CFB93E

monochromatic

#1D5775 #297BA6 #3E9DCF #6FB6DB #A0CFE7

Accessibility & contrast

On white

3.03

#3E9DCF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.93

#3E9DCF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E9DCF

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E9DCF	#FFFFFF	#000000	##000000
##3E9DCF	1.00	3.03	6.93	6.93
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.93	21.00	1.00	1.00
##000000	6.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#859CD1

Deuteranopia (green-blind)

#718ECE

Tritanopia (blue-blind)

#00AAAE

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #3e9dcf;
/* rgb */ color: rgb(62, 157, 207);
/* oklch */ color: oklch(66.1% 0.115 235.4);

Tailwind

colors: {
  custom: {
    50: '#84b9de',
    500: '#3e9dcf',
    950: '#000000',
  },
}

SCSS

$custom: #3e9dcf;
$custom-light: #84b9de;
$custom-dark: #000000;

JSON

{
  "hex": "#3e9dcf",
  "rgb": {
    "r": 62,
    "g": 157,
    "b": 207
  },
  "hsl": {
    "h": 200.69,
    "s": 60.166,
    "l": 52.745
  },
  "oklch": {
    "l": 0.66146,
    "c": 0.11502,
    "h": 235.4
  },
  "luminance": 0.29643
}

Semantic roles & 50–950 ramp

primary

#3E9DCF

secondary

#D4AB95

accent

#7B44E3

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #3E9DCF

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

Preview Lab → · Contrast checker → · Palette generator →