#308E87#308E87

#308E87 is a mid, moderate teal. Relative luminance 0.217; OKLCH L 59.0% C 0.087 H 188.0°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#308E87
RGB	rgb(48, 142, 135)
HSL	hsl(176, 49%, 37%)
HSV	hsv(176, 66%, 56%)
CMYK	cmyk(66.2%, 0%, 4.9%, 44.3%)
CIE-LAB	lab(53.73, -28.79, -4.34)
CIE-LCH	lch(53.73, 29.12, 188.57°)
OKLab	oklab(59.05% -0.0863 -0.0122)
OKLCH	oklch(59.05% 0.087 188)
XYZ	xyz(15.2631, 21.7220, 26.3053)
Luminance	0.2172 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308E87 #8E3037

analogous

#308E58 #308E87 #30668E

triadic

#308E87 #87308E #8E8730

tetradic

#308E87 #58308E #8E3037 #668E30

square

#308E87 #58308E #8E3037 #668E30

split-complementary

#308E87 #8E3066 #8E5830

monochromatic

#113330 #21605C #308E87 #3FBCB2 #6BCDC6

Accessibility & contrast

On white

3.93

#308E87 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#308E87 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308E87

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308E87	#FFFFFF	#000000	##000000
##308E87	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#868687

Deuteranopia (green-blind)

#787C88

Tritanopia (blue-blind)

#00918C

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #308e87;
/* rgb */ color: rgb(48, 142, 135);
/* oklch */ color: oklch(59.0% 0.087 188.0);

Tailwind

colors: {
  custom: {
    50: '#75afa9',
    500: '#308e87',
    950: '#000000',
  },
}

SCSS

$custom: #308e87;
$custom-light: #75afa9;
$custom-dark: #000000;

JSON

{
  "hex": "#308e87",
  "rgb": {
    "r": 48,
    "g": 142,
    "b": 135
  },
  "hsl": {
    "h": 175.532,
    "s": 49.474,
    "l": 37.255
  },
  "oklch": {
    "l": 0.59049,
    "c": 0.08713,
    "h": 188
  },
  "luminance": 0.21724
}

Semantic roles & 50–950 ramp

primary

#308E87

secondary

#B4656B

accent

#4F59D9

background

#F7FAFA

surface

#EEF4F4

border

#C9CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #308E87

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

Preview Lab → · Contrast checker → · Palette generator →