#3DB7E0#3DB7E0

#3DB7E0 is a light, moderate cyan. Relative luminance 0.402; OKLCH L 73.0% C 0.120 H 224.8°. Best body text is #000000 at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#3DB7E0
RGB	rgb(61, 183, 224)
HSL	hsl(195, 72%, 56%)
HSV	hsv(195, 73%, 88%)
CMYK	cmyk(72.8%, 18.3%, 0%, 12.2%)
CIE-LAB	lab(69.64, -20.19, -30.20)
CIE-LCH	lch(69.64, 36.33, 236.24°)
OKLab	oklab(72.99% -0.0851 -0.0846)
OKLCH	oklch(72.99% 0.12 224.8)
XYZ	xyz(32.3070, 40.2371, 76.5704)
Luminance	0.4024 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DB7E0 #E0663D

analogous

#3DE0B7 #3DB7E0 #3D65E0

triadic

#3DB7E0 #E03DB7 #B7E03D

tetradic

#3DB7E0 #B73DE0 #E0663D #65E03D

square

#3DB7E0 #B73DE0 #E0663D #65E03D

split-complementary

#3DB7E0 #E03D65 #E0B73D

monochromatic

#166F8C #1F98C1 #3DB7E0 #72CBE8 #A7DEF1

Accessibility & contrast

On white

2.32

#3DB7E0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.05

#3DB7E0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DB7E0

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DB7E0	#FFFFFF	#000000	##000000
##3DB7E0	1.00	2.32	9.05	9.05
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.05	21.00	1.00	1.00
##000000	9.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0B3E2

Deuteranopia (green-blind)

#8AA3E0

Tritanopia (blue-blind)

#00C3C4

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #3db7e0;
/* rgb */ color: rgb(61, 183, 224);
/* oklch */ color: oklch(73.0% 0.120 224.8);

Tailwind

colors: {
  custom: {
    50: '#88cce9',
    500: '#3db7e0',
    950: '#000000',
  },
}

SCSS

$custom: #3db7e0;
$custom-light: #88cce9;
$custom-dark: #000000;

JSON

{
  "hex": "#3db7e0",
  "rgb": {
    "r": 61,
    "g": 183,
    "b": 224
  },
  "hsl": {
    "h": 195.092,
    "s": 72.444,
    "l": 55.882
  },
  "oklch": {
    "l": 0.72989,
    "c": 0.11997,
    "h": 224.8
  },
  "luminance": 0.40241
}

Semantic roles & 50–950 ramp

primary

#3DB7E0

secondary

#DEAC9B

accent

#6739EF

background

#F9FCFE

surface

#F1F8FD

border

#CBD1D5

text

#0D1316

muted

#7E8284

Preview Lab

Preview with #3DB7E0

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

Preview Lab → · Contrast checker → · Palette generator →