#308457#308457

#308457 is a mid, moderate green. Relative luminance 0.178; OKLCH L 55.0% C 0.108 H 156.5°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#308457
RGB	rgb(48, 132, 87)
HSL	hsl(148, 47%, 35%)
HSV	hsv(148, 64%, 52%)
CMYK	cmyk(63.6%, 0%, 34.1%, 48.2%)
CIE-LAB	lab(49.27, -36.30, 17.02)
CIE-LCH	lch(49.27, 40.09, 154.89°)
OKLab	oklab(55.01% -0.0987 0.0429)
OKLCH	oklch(55.01% 0.108 156.5)
XYZ	xyz(11.1895, 17.8179, 11.8645)
Luminance	0.1782 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308457 #84305D

analogous

#338430 #308457 #308481

triadic

#308457 #573084 #845730

tetradic

#308457 #303384 #84305D #848130

square

#308457 #303384 #84305D #848130

split-complementary

#308457 #813084 #843033

monochromatic

#0F2A1C #205739 #308457 #40B175 #67C894

Accessibility & contrast

On white

4.60

#308457 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#308457 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #308457

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308457	#FFFFFF	#000000	##FFFFFF
##308457	1.00	4.60	4.56	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837A54

Deuteranopia (green-blind)

#78725A

Tritanopia (blue-blind)

#088378

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #308457;
/* rgb */ color: rgb(48, 132, 87);
/* oklch */ color: oklch(55.0% 0.108 156.5);

Tailwind

colors: {
  custom: {
    50: '#72a886',
    500: '#308457',
    950: '#000000',
  },
}

SCSS

$custom: #308457;
$custom-light: #72a886;
$custom-dark: #000000;

JSON

{
  "hex": "#308457",
  "rgb": {
    "r": 48,
    "g": 132,
    "b": 87
  },
  "hsl": {
    "h": 147.857,
    "s": 46.667,
    "l": 35.294
  },
  "oklch": {
    "l": 0.55013,
    "c": 0.10762,
    "h": 156.5
  },
  "luminance": 0.17819
}

Semantic roles & 50–950 ramp

primary

#308457

secondary

#AF618B

accent

#5199D6

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#08100B

muted

#7B7F7C

Preview Lab

Preview with #308457

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

Preview Lab → · Contrast checker → · Palette generator →