#3DA0CB#3DA0CB

#3DA0CB is a light, moderate cyan. Relative luminance 0.304; OKLCH L 66.6% C 0.110 H 230.5°. Best body text is #000000 at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#3DA0CB
RGB	rgb(61, 160, 203)
HSL	hsl(198, 58%, 52%)
HSV	hsv(198, 70%, 80%)
CMYK	cmyk(70%, 21.2%, 0%, 20.4%)
CIE-LAB	lab(62.03, -14.84, -30.36)
CIE-LCH	lch(62.03, 33.80, 243.95°)
OKLab	oklab(66.64% -0.0702 -0.0852)
OKLCH	oklch(66.64% 0.11 230.5)
XYZ	xyz(25.2705, 30.4427, 61.0325)
Luminance	0.3045 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DA0CB #CB683D

analogous

#3DCBAF #3DA0CB #3D59CB

triadic

#3DA0CB #CB3DA0 #A0CB3D

tetradic

#3DA0CB #AF3DCB #CB683D #59CB3D

square

#3DA0CB #AF3DCB #CB683D #59CB3D

split-complementary

#3DA0CB #CB3D59 #CBAF3D

monochromatic

#1E5770 #2B7CA0 #3DA0CB #6DB8D8 #9ECFE5

Accessibility & contrast

On white

2.96

#3DA0CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.09

#3DA0CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DA0CB

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DA0CB	#FFFFFF	#000000	##000000
##3DA0CB	1.00	2.96	7.09	7.09
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.09	21.00	1.00	1.00
##000000	7.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A9ECD

Deuteranopia (green-blind)

#7790CA

Tritanopia (blue-blind)

#00ACAE

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #3da0cb;
/* rgb */ color: rgb(61, 160, 203);
/* oklch */ color: oklch(66.6% 0.110 230.5);

Tailwind

colors: {
  custom: {
    50: '#84bcdb',
    500: '#3da0cb',
    950: '#000000',
  },
}

SCSS

$custom: #3da0cb;
$custom-light: #84bcdb;
$custom-dark: #000000;

JSON

{
  "hex": "#3da0cb",
  "rgb": {
    "r": 61,
    "g": 160,
    "b": 203
  },
  "hsl": {
    "h": 198.169,
    "s": 57.724,
    "l": 51.765
  },
  "oklch": {
    "l": 0.66635,
    "c": 0.11037,
    "h": 230.5
  },
  "luminance": 0.30446
}

Semantic roles & 50–950 ramp

primary

#3DA0CB

secondary

#D1A693

accent

#7647E1

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #3DA0CB

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

Preview Lab → · Contrast checker → · Palette generator →