#3A8B91#3A8B91

#3A8B91 is a mid, moderate teal. Relative luminance 0.214; OKLCH L 59.0% C 0.078 H 202.0°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#3A8B91
RGB	rgb(58, 139, 145)
HSL	hsl(184, 43%, 40%)
HSV	hsv(184, 60%, 57%)
CMYK	cmyk(60%, 4.1%, 0%, 43.1%)
CIE-LAB	lab(53.39, -22.53, -10.60)
CIE-LCH	lch(53.39, 24.90, 205.18°)
OKLab	oklab(58.96% -0.0727 -0.0293)
OKLCH	oklch(58.96% 0.078 202)
XYZ	xyz(16.0862, 21.4075, 30.0669)
Luminance	0.2141 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A8B91 #91403A

analogous

#3A916C #3A8B91 #3A6091

triadic

#3A8B91 #913A8B #8B913A

tetradic

#3A8B91 #6C3A91 #91403A #60913A

square

#3A8B91 #6C3A91 #91403A #60913A

split-complementary

#3A8B91 #913A60 #916C3A

monochromatic

#17373A #296165 #3A8B91 #4FB2B9 #7BC5CA

Accessibility & contrast

On white

3.98

#3A8B91 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#3A8B91 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A8B91

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A8B91	#FFFFFF	#000000	##000000
##3A8B91	1.00	3.98	5.28	5.28
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818591

Deuteranopia (green-blind)

#747B91

Tritanopia (blue-blind)

#00908D

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #3a8b91;
/* rgb */ color: rgb(58, 139, 145);
/* oklch */ color: oklch(59.0% 0.078 202.0);

Tailwind

colors: {
  custom: {
    50: '#7aadb1',
    500: '#3a8b91',
    950: '#000000',
  },
}

SCSS

$custom: #3a8b91;
$custom-light: #7aadb1;
$custom-dark: #000000;

JSON

{
  "hex": "#3a8b91",
  "rgb": {
    "r": 58,
    "g": 139,
    "b": 145
  },
  "hsl": {
    "h": 184.138,
    "s": 42.857,
    "l": 39.804
  },
  "oklch": {
    "l": 0.58964,
    "c": 0.07841,
    "h": 202
  },
  "luminance": 0.21409
}

Semantic roles & 50–950 ramp

primary

#3A8B91

secondary

#B47873

accent

#5E55D3

background

#F7FAFA

surface

#EEF4F5

border

#C9CECF

text

#0A1010

muted

#7C7F7F

Preview Lab

Preview with #3A8B91

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

Preview Lab → · Contrast checker → · Palette generator →