#308F58#308F58

#308F58 is a mid, vivid green. Relative luminance 0.210; OKLCH L 58.0% C 0.123 H 154.2°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#308F58
RGB	rgb(48, 143, 88)
HSL	hsl(145, 50%, 37%)
HSV	hsv(145, 66%, 56%)
CMYK	cmyk(66.4%, 0%, 38.5%, 43.9%)
CIE-LAB	lab(52.92, -40.79, 21.36)
CIE-LCH	lch(52.92, 46.04, 152.36°)
OKLab	oklab(58.02% -0.1104 0.0534)
OKLCH	oklch(58.02% 0.123 154.2)
XYZ	xyz(12.8017, 20.9765, 12.6048)
Luminance	0.2098 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308F58 #8F3067

analogous

#388F30 #308F58 #308F87

triadic

#308F58 #58308F #8F5830

tetradic

#308F58 #30388F #8F3067 #8F8730

square

#308F58 #30388F #8F3067 #8F8730

split-complementary

#308F58 #87308F #8F3038

monochromatic

#113320 #21613C #308F58 #3FBD74 #6CCE95

Accessibility & contrast

On white

4.04

#308F58 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#308F58 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308F58

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308F58	#FFFFFF	#000000	##000000
##308F58	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8454

Deuteranopia (green-blind)

#827B5C

Tritanopia (blue-blind)

#008D81

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #308f58;
/* rgb */ color: rgb(48, 143, 88);
/* oklch */ color: oklch(58.0% 0.123 154.2);

Tailwind

colors: {
  custom: {
    50: '#74b087',
    500: '#308f58',
    950: '#000000',
  },
}

SCSS

$custom: #308f58;
$custom-light: #74b087;
$custom-dark: #000000;

JSON

{
  "hex": "#308f58",
  "rgb": {
    "r": 48,
    "g": 143,
    "b": 88
  },
  "hsl": {
    "h": 145.263,
    "s": 49.738,
    "l": 37.451
  },
  "oklch": {
    "l": 0.58016,
    "c": 0.1226,
    "h": 154.2
  },
  "luminance": 0.20978
}

Semantic roles & 50–950 ramp

primary

#308F58

secondary

#B56694

accent

#4F9FD9

background

#F7FAF8

surface

#EDF5EF

border

#C8CFCA

text

#09110B

muted

#7B807C

Preview Lab

Preview with #308F58

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

Preview Lab → · Contrast checker → · Palette generator →