#39A3B2#39A3B2

#39A3B2 is a light, moderate teal. Relative luminance 0.303; OKLCH L 66.2% C 0.097 H 208.4°. Best body text is #000000 at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#39A3B2
RGB	rgb(57, 163, 178)
HSL	hsl(187, 51%, 46%)
HSV	hsv(187, 68%, 70%)
CMYK	cmyk(68%, 8.4%, 0%, 30.2%)
CIE-LAB	lab(61.89, -24.99, -16.59)
CIE-LCH	lch(61.89, 30.00, 213.58°)
OKLab	oklab(66.18% -0.085 -0.0461)
OKLCH	oklch(66.18% 0.097 208.4)
XYZ	xyz(22.8170, 30.2760, 46.7522)
Luminance	0.3028 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39A3B2 #B24839

analogous

#39B284 #39A3B2 #3966B2

triadic

#39A3B2 #B239A3 #A3B239

tetradic

#39A3B2 #8439B2 #B24839 #66B239

square

#39A3B2 #8439B2 #B24839 #66B239

split-complementary

#39A3B2 #B23966 #B28439

monochromatic

#1B4E55 #2A7984 #39A3B2 #5DBDCB #8BD0DA

Accessibility & contrast

On white

2.98

#39A3B2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.06

#39A3B2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39A3B2

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39A3B2	#FFFFFF	#000000	##000000
##39A3B2	1.00	2.98	7.06	7.06
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.06	21.00	1.00	1.00
##000000	7.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#959DB3

Deuteranopia (green-blind)

#8390B2

Tritanopia (blue-blind)

#00AAA7

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #39a3b2;
/* rgb */ color: rgb(57, 163, 178);
/* oklch */ color: oklch(66.2% 0.097 208.4);

Tailwind

colors: {
  custom: {
    50: '#7fbec9',
    500: '#39a3b2',
    950: '#000000',
  },
}

SCSS

$custom: #39a3b2;
$custom-light: #7fbec9;
$custom-dark: #000000;

JSON

{
  "hex": "#39a3b2",
  "rgb": {
    "r": 57,
    "g": 163,
    "b": 178
  },
  "hsl": {
    "h": 187.438,
    "s": 51.489,
    "l": 46.078
  },
  "oklch": {
    "l": 0.6618,
    "c": 0.09671,
    "h": 208.4
  },
  "luminance": 0.30279
}

Semantic roles & 50–950 ramp

primary

#39A3B2

secondary

#C48B82

accent

#5E4DDB

background

#F8FBFC

surface

#EFF7F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #39A3B2

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

Preview Lab → · Contrast checker → · Palette generator →