#39A5B3#39A5B3

#39A5B3 is a light, moderate teal. Relative luminance 0.310; OKLCH L 66.7% C 0.098 H 207.4°. Best body text is #000000 at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#39A5B3
RGB	rgb(57, 165, 179)
HSL	hsl(187, 52%, 46%)
HSV	hsv(187, 68%, 70%)
CMYK	cmyk(68.2%, 7.8%, 0%, 29.8%)
CIE-LAB	lab(62.53, -25.69, -16.18)
CIE-LCH	lch(62.53, 30.36, 212.19°)
OKLab	oklab(66.71% -0.0867 -0.0449)
OKLCH	oklch(66.71% 0.098 207.4)
XYZ	xyz(23.2757, 31.0322, 47.4022)
Luminance	0.3104 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39A5B3 #B34739

analogous

#39B384 #39A5B3 #3968B3

triadic

#39A5B3 #B339A5 #A5B339

tetradic

#39A5B3 #8439B3 #B34739 #68B339

square

#39A5B3 #8439B3 #B34739 #68B339

split-complementary

#39A5B3 #B33968 #B38439

monochromatic

#1B4F56 #2A7A85 #39A5B3 #5EBFCC #8CD1DA

Accessibility & contrast

On white

2.91

#39A5B3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.21

#39A5B3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39A5B3

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39A5B3	#FFFFFF	#000000	##000000
##39A5B3	1.00	2.91	7.21	7.21
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.21	21.00	1.00	1.00
##000000	7.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#979FB4

Deuteranopia (green-blind)

#8592B3

Tritanopia (blue-blind)

#00ACA9

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #39a5b3;
/* rgb */ color: rgb(57, 165, 179);
/* oklch */ color: oklch(66.7% 0.098 207.4);

Tailwind

colors: {
  custom: {
    50: '#80c0c9',
    500: '#39a5b3',
    950: '#000000',
  },
}

SCSS

$custom: #39a5b3;
$custom-light: #80c0c9;
$custom-dark: #000000;

JSON

{
  "hex": "#39a5b3",
  "rgb": {
    "r": 57,
    "g": 165,
    "b": 179
  },
  "hsl": {
    "h": 186.885,
    "s": 51.695,
    "l": 46.275
  },
  "oklch": {
    "l": 0.6671,
    "c": 0.09763,
    "h": 207.4
  },
  "luminance": 0.31035
}

Semantic roles & 50–950 ramp

primary

#39A5B3

secondary

#C58B83

accent

#5D4DDB

background

#F8FBFC

surface

#F0F7F8

border

#CBD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #39A5B3

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

Preview Lab → · Contrast checker → · Palette generator →