#308E58#308E58

#308E58 is a mid, vivid green. Relative luminance 0.207; OKLCH L 57.7% C 0.121 H 154.4°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#308E58
RGB	rgb(48, 142, 88)
HSL	hsl(146, 49%, 37%)
HSV	hsv(146, 66%, 56%)
CMYK	cmyk(66.2%, 0%, 38%, 44.3%)
CIE-LAB	lab(52.59, -40.37, 20.92)
CIE-LCH	lch(52.59, 45.47, 152.60°)
OKLab	oklab(57.75% -0.1093 0.0524)
OKLCH	oklch(57.75% 0.121 154.4)
XYZ	xyz(12.6523, 20.6776, 12.5550)
Luminance	0.2068 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308E58 #8E3066

analogous

#378E30 #308E58 #308E87

triadic

#308E58 #58308E #8E5830

tetradic

#308E58 #30378E #8E3066 #8E8730

square

#308E58 #30378E #8E3066 #8E8730

split-complementary

#308E58 #87308E #8E3037

monochromatic

#11331F #21603C #308E58 #3FBC74 #6BCD95

Accessibility & contrast

On white

4.09

#308E58 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#308E58 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308E58

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308E58	#FFFFFF	#000000	##000000
##308E58	1.00	4.09	5.14	5.14
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8354

Deuteranopia (green-blind)

#827A5C

Tritanopia (blue-blind)

#008C80

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #308e58;
/* rgb */ color: rgb(48, 142, 88);
/* oklch */ color: oklch(57.7% 0.121 154.4);

Tailwind

colors: {
  custom: {
    50: '#73b087',
    500: '#308e58',
    950: '#000000',
  },
}

SCSS

$custom: #308e58;
$custom-light: #73b087;
$custom-dark: #000000;

JSON

{
  "hex": "#308e58",
  "rgb": {
    "r": 48,
    "g": 142,
    "b": 88
  },
  "hsl": {
    "h": 145.532,
    "s": 49.474,
    "l": 37.255
  },
  "oklch": {
    "l": 0.57746,
    "c": 0.12117,
    "h": 154.4
  },
  "luminance": 0.20679
}

Semantic roles & 50–950 ramp

primary

#308E58

secondary

#B46593

accent

#4F9ED9

background

#F7FAF8

surface

#EDF5EF

border

#C8CFCA

text

#09100B

muted

#7B7F7C

Preview Lab

Preview with #308E58

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

Preview Lab → · Contrast checker → · Palette generator →