#308B74#308B74

#308B74 is a mid, moderate teal. Relative luminance 0.204; OKLCH L 57.7% C 0.093 H 173.0°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#308B74
RGB	rgb(48, 139, 116)
HSL	hsl(165, 49%, 37%)
HSV	hsv(165, 65%, 55%)
CMYK	cmyk(65.5%, 0%, 16.5%, 45.5%)
CIE-LAB	lab(52.23, -32.58, 4.47)
CIE-LCH	lch(52.23, 32.88, 172.19°)
OKLab	oklab(57.66% -0.0921 0.0113)
OKLCH	oklch(57.66% 0.093 173)
XYZ	xyz(13.6024, 20.3531, 19.7313)
Luminance	0.2036 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308B74 #8B3047

analogous

#308B47 #308B74 #30758B

triadic

#308B74 #74308B #8B7430

tetradic

#308B74 #47308B #8B3047 #758B30

square

#308B74 #47308B #8B3047 #758B30

split-complementary

#308B74 #8B3075 #8B4730

monochromatic

#113028 #205E4E #308B74 #40B89A #6ACCB3

Accessibility & contrast

On white

4.14

#308B74 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#308B74 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308B74

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308B74	#FFFFFF	#000000	##000000
##308B74	1.00	4.14	5.07	5.07
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.07	21.00	1.00	1.00
##000000	5.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#878273

Deuteranopia (green-blind)

#7A7976

Tritanopia (blue-blind)

#008C84

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #308b74;
/* rgb */ color: rgb(48, 139, 116);
/* oklch */ color: oklch(57.7% 0.093 173.0);

Tailwind

colors: {
  custom: {
    50: '#74ad9c',
    500: '#308b74',
    950: '#000000',
  },
}

SCSS

$custom: #308b74;
$custom-light: #74ad9c;
$custom-dark: #000000;

JSON

{
  "hex": "#308b74",
  "rgb": {
    "r": 48,
    "g": 139,
    "b": 116
  },
  "hsl": {
    "h": 164.835,
    "s": 48.663,
    "l": 36.667
  },
  "oklch": {
    "l": 0.57655,
    "c": 0.09281,
    "h": 173
  },
  "luminance": 0.20355
}

Semantic roles & 50–950 ramp

primary

#308B74

secondary

#B36478

accent

#5072D8

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#09100E

muted

#7B7F7E

Preview Lab

Preview with #308B74

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

Preview Lab → · Contrast checker → · Palette generator →