#308B72#308B72

#308B72 is a mid, moderate teal. Relative luminance 0.203; OKLCH L 57.6% C 0.094 H 171.4°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#308B72
RGB	rgb(48, 139, 114)
HSL	hsl(164, 49%, 37%)
HSV	hsv(164, 65%, 55%)
CMYK	cmyk(65.5%, 0%, 18%, 45.5%)
CIE-LAB	lab(52.18, -33.10, 5.55)
CIE-LCH	lch(52.18, 33.56, 170.48°)
OKLab	oklab(57.6% -0.0931 0.0141)
OKLCH	oklch(57.6% 0.094 171.4)
XYZ	xyz(13.4873, 20.3071, 19.1252)
Luminance	0.2031 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308B72 #8B3049

analogous

#308B44 #308B72 #30778B

triadic

#308B72 #72308B #8B7230

tetradic

#308B72 #44308B #8B3049 #778B30

square

#308B72 #44308B #8B3049 #778B30

split-complementary

#308B72 #8B3077 #8B4430

monochromatic

#113027 #205E4D #308B72 #40B897 #6ACCB1

Accessibility & contrast

On white

4.15

#308B72 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#308B72 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308B72

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308B72	#FFFFFF	#000000	##000000
##308B72	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)

#878271

Deuteranopia (green-blind)

#7A7974

Tritanopia (blue-blind)

#008C84

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #308b72;
/* rgb */ color: rgb(48, 139, 114);
/* oklch */ color: oklch(57.6% 0.094 171.4);

Tailwind

colors: {
  custom: {
    50: '#73ad9a',
    500: '#308b72',
    950: '#000000',
  },
}

SCSS

$custom: #308b72;
$custom-light: #73ad9a;
$custom-dark: #000000;

JSON

{
  "hex": "#308b72",
  "rgb": {
    "r": 48,
    "g": 139,
    "b": 114
  },
  "hsl": {
    "h": 163.516,
    "s": 48.663,
    "l": 36.667
  },
  "oklch": {
    "l": 0.57596,
    "c": 0.09418,
    "h": 171.4
  },
  "luminance": 0.20309
}

Semantic roles & 50–950 ramp

primary

#308B72

secondary

#B3647A

accent

#5075D8

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#09100E

muted

#7B7F7E

Preview Lab

Preview with #308B72

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

Preview Lab → · Contrast checker → · Palette generator →