#308E88#308E88

#308E88 is a mid, moderate teal. Relative luminance 0.218; OKLCH L 59.1% C 0.087 H 189.0°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#308E88
RGB	rgb(48, 142, 136)
HSL	hsl(176, 49%, 37%)
HSV	hsv(176, 66%, 56%)
CMYK	cmyk(66.2%, 0%, 4.2%, 44.3%)
CIE-LAB	lab(53.76, -28.50, -4.87)
CIE-LCH	lch(53.76, 28.92, 189.70°)
OKLab	oklab(59.08% -0.0858 -0.0136)
OKLCH	oklch(59.08% 0.087 189)
XYZ	xyz(15.3338, 21.7503, 26.6779)
Luminance	0.2175 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308E88 #8E3036

analogous

#308E59 #308E88 #30658E

triadic

#308E88 #88308E #8E8830

tetradic

#308E88 #59308E #8E3036 #658E30

square

#308E88 #59308E #8E3036 #658E30

split-complementary

#308E88 #8E3065 #8E5930

monochromatic

#113330 #21605C #308E88 #3FBCB4 #6BCDC7

Accessibility & contrast

On white

3.92

#308E88 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#308E88 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308E88

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308E88	#FFFFFF	#000000	##000000
##308E88	1.00	3.92	5.35	5.35
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#868788

Deuteranopia (green-blind)

#787C89

Tritanopia (blue-blind)

#00928C

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #308e88;
/* rgb */ color: rgb(48, 142, 136);
/* oklch */ color: oklch(59.1% 0.087 189.0);

Tailwind

colors: {
  custom: {
    50: '#75afaa',
    500: '#308e88',
    950: '#000000',
  },
}

SCSS

$custom: #308e88;
$custom-light: #75afaa;
$custom-dark: #000000;

JSON

{
  "hex": "#308e88",
  "rgb": {
    "r": 48,
    "g": 142,
    "b": 136
  },
  "hsl": {
    "h": 176.17,
    "s": 49.474,
    "l": 37.255
  },
  "oklch": {
    "l": 0.59084,
    "c": 0.08688,
    "h": 189
  },
  "luminance": 0.21752
}

Semantic roles & 50–950 ramp

primary

#308E88

secondary

#B4656A

accent

#4F58D9

background

#F7FAFA

surface

#EEF4F4

border

#C9CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #308E88

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

Preview Lab → · Contrast checker → · Palette generator →