#39A5DA#39A5DA

#39A5DA is a light, vivid cyan. Relative luminance 0.328; OKLCH L 68.4% C 0.123 H 234.4°. Best body text is #000000 at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#39A5DA
RGB	rgb(57, 165, 218)
HSL	hsl(200, 69%, 54%)
HSV	hsv(200, 74%, 85%)
CMYK	cmyk(73.9%, 24.3%, 0%, 14.5%)
CIE-LAB	lab(64.03, -13.09, -35.60)
CIE-LCH	lch(64.03, 37.93, 249.81°)
OKLab	oklab(68.4% -0.0718 -0.1003)
OKLCH	oklch(68.4% 0.123 234.4)
XYZ	xyz(27.7923, 32.8388, 71.1898)
Luminance	0.3284 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39A5DA #DA6E39

analogous

#39DABF #39A5DA #3955DA

triadic

#39A5DA #DA39A5 #A5DA39

tetradic

#39A5DA #BF39DA #DA6E39 #55DA39

square

#39A5DA #BF39DA #DA6E39 #55DA39

split-complementary

#39A5DA #DA3955 #DABF39

monochromatic

#185E81 #2284B4 #39A5DA #6DBCE4 #A0D4ED

Accessibility & contrast

On white

2.77

#39A5DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.57

#39A5DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39A5DA

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39A5DA	#FFFFFF	#000000	##000000
##39A5DA	1.00	2.77	7.57	7.57
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.57	21.00	1.00	1.00
##000000	7.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8BA4DC

Deuteranopia (green-blind)

#7594D9

Tritanopia (blue-blind)

#00B3B7

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #39a5da;
/* rgb */ color: rgb(57, 165, 218);
/* oklch */ color: oklch(68.4% 0.123 234.4);

Tailwind

colors: {
  custom: {
    50: '#85bfe5',
    500: '#39a5da',
    950: '#000000',
  },
}

SCSS

$custom: #39a5da;
$custom-light: #85bfe5;
$custom-dark: #000000;

JSON

{
  "hex": "#39a5da",
  "rgb": {
    "r": 57,
    "g": 165,
    "b": 218
  },
  "hsl": {
    "h": 199.752,
    "s": 68.511,
    "l": 53.922
  },
  "oklch": {
    "l": 0.68403,
    "c": 0.12336,
    "h": 234.4
  },
  "luminance": 0.32842
}

Semantic roles & 50–950 ramp

primary

#39A5DA

secondary

#DAAC95

accent

#763CEB

background

#F8FBFE

surface

#F0F7FC

border

#CBD0D5

text

#0D1216

muted

#7D8184

Preview Lab

Preview with #39A5DA

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

Preview Lab → · Contrast checker → · Palette generator →