#308B7E#308B7E

#308B7E is a mid, moderate teal. Relative luminance 0.206; OKLCH L 58.0% C 0.087 H 182.0°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#308B7E
RGB	rgb(48, 139, 126)
HSL	hsl(171, 49%, 37%)
HSV	hsv(171, 65%, 55%)
CMYK	cmyk(65.5%, 0%, 9.4%, 45.5%)
CIE-LAB	lab(52.51, -29.88, -0.93)
CIE-LCH	lch(52.51, 29.90, 181.78°)
OKLab	oklab(57.97% -0.0872 -0.003)
OKLCH	oklch(57.97% 0.087 182)
XYZ	xyz(14.2157, 20.5984, 22.9613)
Luminance	0.2060 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308B7E #8B303D

analogous

#308B51 #308B7E #306B8B

triadic

#308B7E #7E308B #8B7E30

tetradic

#308B7E #51308B #8B303D #6B8B30

square

#308B7E #51308B #8B303D #6B8B30

split-complementary

#308B7E #8B306B #8B5130

monochromatic

#11302C #205E55 #308B7E #40B8A7 #6ACCBE

Accessibility & contrast

On white

4.10

#308B7E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#308B7E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308B7E

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308B7E	#FFFFFF	#000000	##000000
##308B7E	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#85837E

Deuteranopia (green-blind)

#77797F

Tritanopia (blue-blind)

#008E87

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #308b7e;
/* rgb */ color: rgb(48, 139, 126);
/* oklch */ color: oklch(58.0% 0.087 182.0);

Tailwind

colors: {
  custom: {
    50: '#74ada3',
    500: '#308b7e',
    950: '#000000',
  },
}

SCSS

$custom: #308b7e;
$custom-light: #74ada3;
$custom-dark: #000000;

JSON

{
  "hex": "#308b7e",
  "rgb": {
    "r": 48,
    "g": 139,
    "b": 126
  },
  "hsl": {
    "h": 171.429,
    "s": 48.663,
    "l": 36.667
  },
  "oklch": {
    "l": 0.57967,
    "c": 0.0873,
    "h": 182
  },
  "luminance": 0.206
}

Semantic roles & 50–950 ramp

primary

#308B7E

secondary

#B3646F

accent

#5063D8

background

#F7FAFA

surface

#EDF4F3

border

#C8CECD

text

#09100F

muted

#7B7F7F

Preview Lab

Preview with #308B7E

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

Preview Lab → · Contrast checker → · Palette generator →