#39BAE2#39BAE2

#39BAE2 is a light, vivid cyan. Relative luminance 0.415; OKLCH L 73.7% C 0.122 H 223.3°. Best body text is #000000 at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#39BAE2
RGB	rgb(57, 186, 226)
HSL	hsl(194, 74%, 55%)
HSV	hsv(194, 75%, 89%)
CMYK	cmyk(74.8%, 17.7%, 0%, 11.4%)
CIE-LAB	lab(70.51, -21.57, -29.96)
CIE-LCH	lch(70.51, 36.92, 234.25°)
OKLab	oklab(73.69% -0.0889 -0.0839)
OKLCH	oklch(73.69% 0.122 223.3)
XYZ	xyz(32.9680, 41.4747, 78.2046)
Luminance	0.4148 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39BAE2 #E26139

analogous

#39E2B5 #39BAE2 #3966E2

triadic

#39BAE2 #E239BA #BAE239

tetradic

#39BAE2 #B539E2 #E26139 #66E239

square

#39BAE2 #B539E2 #E26139 #66E239

split-complementary

#39BAE2 #E23966 #E2B539

monochromatic

#15708C #1C9AC1 #39BAE2 #6ECDEA #A4DFF2

Accessibility & contrast

On white

2.26

#39BAE2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.30

#39BAE2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39BAE2

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39BAE2	#FFFFFF	#000000	##000000
##39BAE2	1.00	2.26	9.30	9.30
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.30	21.00	1.00	1.00
##000000	9.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3B6E4

Deuteranopia (green-blind)

#8CA5E2

Tritanopia (blue-blind)

#00C6C7

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #39bae2;
/* rgb */ color: rgb(57, 186, 226);
/* oklch */ color: oklch(73.7% 0.122 223.3);

Tailwind

colors: {
  custom: {
    50: '#87cfeb',
    500: '#39bae2',
    950: '#000000',
  },
}

SCSS

$custom: #39bae2;
$custom-light: #87cfeb;
$custom-dark: #000000;

JSON

{
  "hex": "#39bae2",
  "rgb": {
    "r": 57,
    "g": 186,
    "b": 226
  },
  "hsl": {
    "h": 194.201,
    "s": 74.449,
    "l": 55.49
  },
  "oklch": {
    "l": 0.73686,
    "c": 0.12224,
    "h": 223.3
  },
  "luminance": 0.41479
}

Semantic roles & 50–950 ramp

primary

#39BAE2

secondary

#DFA998

accent

#6337F1

background

#F9FCFE

surface

#F1F9FD

border

#CBD2D5

text

#0D1316

muted

#7E8284

Preview Lab

Preview with #39BAE2

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

Preview Lab → · Contrast checker → · Palette generator →