#308B5E#308B5E

#308B5E is a mid, moderate teal. Relative luminance 0.199; OKLCH L 57.1% C 0.111 H 158.1°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#308B5E
RGB	rgb(48, 139, 94)
HSL	hsl(150, 49%, 37%)
HSV	hsv(150, 65%, 55%)
CMYK	cmyk(65.5%, 0%, 32.4%, 45.5%)
CIE-LAB	lab(51.72, -37.84, 16.37)
CIE-LCH	lch(51.72, 41.23, 156.60°)
OKLab	oklab(57.07% -0.103 0.0414)
OKLCH	oklch(57.07% 0.111 158.1)
XYZ	xyz(12.4708, 19.9005, 13.7715)
Luminance	0.1990 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308B5E #8B305D

analogous

#308B31 #308B5E #308B8B

triadic

#308B5E #5E308B #8B5E30

tetradic

#308B5E #31308B #8B305D #8B8B30

square

#308B5E #31308B #8B305D #8B8B30

split-complementary

#308B5E #8B308B #8B3130

monochromatic

#113020 #205E3F #308B5E #40B87D #6ACC9B

Accessibility & contrast

On white

4.22

#308B5E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#308B5E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308B5E

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308B5E	#FFFFFF	#000000	##000000
##308B5E	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A805B

Deuteranopia (green-blind)

#7E7861

Tritanopia (blue-blind)

#008A7F

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #308b5e;
/* rgb */ color: rgb(48, 139, 94);
/* oklch */ color: oklch(57.1% 0.111 158.1);

Tailwind

colors: {
  custom: {
    50: '#73ad8c',
    500: '#308b5e',
    950: '#000000',
  },
}

SCSS

$custom: #308b5e;
$custom-light: #73ad8c;
$custom-dark: #000000;

JSON

{
  "hex": "#308b5e",
  "rgb": {
    "r": 48,
    "g": 139,
    "b": 94
  },
  "hsl": {
    "h": 150.33,
    "s": 48.663,
    "l": 36.667
  },
  "oklch": {
    "l": 0.57069,
    "c": 0.11106,
    "h": 158.1
  },
  "luminance": 0.19902
}

Semantic roles & 50–950 ramp

primary

#308B5E

secondary

#B3648B

accent

#5093D8

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#09100C

muted

#7B7F7D

Preview Lab

Preview with #308B5E

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

Preview Lab → · Contrast checker → · Palette generator →