#308C63#308C63

#308C63 is a mid, moderate teal. Relative luminance 0.203; OKLCH L 57.5% C 0.108 H 160.5°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#308C63
RGB	rgb(48, 140, 99)
HSL	hsl(153, 49%, 37%)
HSV	hsv(153, 66%, 55%)
CMYK	cmyk(65.7%, 0%, 29.3%, 45.1%)
CIE-LAB	lab(52.16, -37.17, 14.13)
CIE-LCH	lch(52.16, 39.77, 159.19°)
OKLab	oklab(57.46% -0.1017 0.0359)
OKLCH	oklch(57.46% 0.108 160.5)
XYZ	xyz(12.8479, 20.2840, 15.0401)
Luminance	0.2029 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308C63 #8C3059

analogous

#308C35 #308C63 #30878C

triadic

#308C63 #63308C #8C6330

tetradic

#308C63 #35308C #8C3059 #878C30

square

#308C63 #35308C #8C3059 #878C30

split-complementary

#308C63 #8C3087 #8C3530

monochromatic

#113123 #205E43 #308C63 #40BA83 #6ACCA1

Accessibility & contrast

On white

4.15

#308C63 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#308C63 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308C63

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308C63	#FFFFFF	#000000	##000000
##308C63	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A8261

Deuteranopia (green-blind)

#7E7966

Tritanopia (blue-blind)

#008B81

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #308c63;
/* rgb */ color: rgb(48, 140, 99);
/* oklch */ color: oklch(57.5% 0.108 160.5);

Tailwind

colors: {
  custom: {
    50: '#73ae8f',
    500: '#308c63',
    950: '#000000',
  },
}

SCSS

$custom: #308c63;
$custom-light: #73ae8f;
$custom-dark: #000000;

JSON

{
  "hex": "#308c63",
  "rgb": {
    "r": 48,
    "g": 140,
    "b": 99
  },
  "hsl": {
    "h": 153.261,
    "s": 48.936,
    "l": 36.863
  },
  "oklch": {
    "l": 0.57458,
    "c": 0.10783,
    "h": 160.5
  },
  "luminance": 0.20285
}

Semantic roles & 50–950 ramp

primary

#308C63

secondary

#B36488

accent

#4F8CD8

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#09100C

muted

#7B7F7D

Preview Lab

Preview with #308C63

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

Preview Lab → · Contrast checker → · Palette generator →