#308B71#308B71

#308B71 is a mid, moderate teal. Relative luminance 0.203; OKLCH L 57.6% C 0.095 H 170.6°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#308B71
RGB	rgb(48, 139, 113)
HSL	hsl(163, 49%, 37%)
HSV	hsv(163, 65%, 55%)
CMYK	cmyk(65.5%, 0%, 18.7%, 45.5%)
CIE-LAB	lab(52.16, -33.35, 6.09)
CIE-LCH	lch(52.16, 33.90, 169.65°)
OKLab	oklab(57.57% -0.0936 0.0155)
OKLCH	oklch(57.57% 0.095 170.6)
XYZ	xyz(13.4307, 20.2844, 18.8271)
Luminance	0.2029 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308B71 #8B304A

analogous

#308B44 #308B71 #30788B

triadic

#308B71 #71308B #8B7130

tetradic

#308B71 #44308B #8B304A #788B30

square

#308B71 #44308B #8B304A #788B30

split-complementary

#308B71 #8B3078 #8B4430

monochromatic

#113027 #205E4C #308B71 #40B896 #6ACCB0

Accessibility & contrast

On white

4.15

#308B71 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#308B71 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308B71

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308B71	#FFFFFF	#000000	##000000
##308B71	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#878270

Deuteranopia (green-blind)

#7A7973

Tritanopia (blue-blind)

#008C83

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #308b71;
/* rgb */ color: rgb(48, 139, 113);
/* oklch */ color: oklch(57.6% 0.095 170.6);

Tailwind

colors: {
  custom: {
    50: '#73ad99',
    500: '#308b71',
    950: '#000000',
  },
}

SCSS

$custom: #308b71;
$custom-light: #73ad99;
$custom-dark: #000000;

JSON

{
  "hex": "#308b71",
  "rgb": {
    "r": 48,
    "g": 139,
    "b": 113
  },
  "hsl": {
    "h": 162.857,
    "s": 48.663,
    "l": 36.667
  },
  "oklch": {
    "l": 0.57566,
    "c": 0.09488,
    "h": 170.6
  },
  "luminance": 0.20286
}

Semantic roles & 50–950 ramp

primary

#308B71

secondary

#B3647B

accent

#5077D8

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#09100E

muted

#7B7F7E

Preview Lab

Preview with #308B71

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

Preview Lab → · Contrast checker → · Palette generator →