#3DA7CB#3DA7CB

#3DA7CB is a light, moderate cyan. Relative luminance 0.329; OKLCH L 68.3% C 0.108 H 224.5°. Best body text is #000000 at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#3DA7CB
RGB	rgb(61, 167, 203)
HSL	hsl(195, 58%, 52%)
HSV	hsv(195, 70%, 80%)
CMYK	cmyk(70%, 17.7%, 0%, 20.4%)
CIE-LAB	lab(64.11, -18.59, -27.16)
CIE-LCH	lch(64.11, 32.91, 235.61°)
OKLab	oklab(68.29% -0.0772 -0.076)
OKLCH	oklch(68.29% 0.108 224.5)
XYZ	xyz(26.5183, 32.9383, 61.4485)
Luminance	0.3294 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DA7CB #CB613D

analogous

#3DCBA8 #3DA7CB #3D60CB

triadic

#3DA7CB #CB3DA7 #A7CB3D

tetradic

#3DA7CB #A83DCB #CB613D #60CB3D

square

#3DA7CB #A83DCB #CB613D #60CB3D

split-complementary

#3DA7CB #CB3D60 #CBA83D

monochromatic

#1E5B70 #2B82A0 #3DA7CB #6DBDD8 #9ED3E5

Accessibility & contrast

On white

2.77

#3DA7CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.59

#3DA7CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DA7CB

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DA7CB	#FFFFFF	#000000	##000000
##3DA7CB	1.00	2.77	7.59	7.59
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.59	21.00	1.00	1.00
##000000	7.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93A3CD

Deuteranopia (green-blind)

#7F95CB

Tritanopia (blue-blind)

#00B2B3

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #3da7cb;
/* rgb */ color: rgb(61, 167, 203);
/* oklch */ color: oklch(68.3% 0.108 224.5);

Tailwind

colors: {
  custom: {
    50: '#84c1db',
    500: '#3da7cb',
    950: '#000000',
  },
}

SCSS

$custom: #3da7cb;
$custom-light: #84c1db;
$custom-dark: #000000;

JSON

{
  "hex": "#3da7cb",
  "rgb": {
    "r": 61,
    "g": 167,
    "b": 203
  },
  "hsl": {
    "h": 195.211,
    "s": 57.724,
    "l": 51.765
  },
  "oklch": {
    "l": 0.68294,
    "c": 0.10829,
    "h": 224.5
  },
  "luminance": 0.32941
}

Semantic roles & 50–950 ramp

primary

#3DA7CB

secondary

#D1A393

accent

#6E47E1

background

#F8FBFD

surface

#F0F7FA

border

#CBD0D3

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #3DA7CB

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

Preview Lab → · Contrast checker → · Palette generator →