#308B5D#308B5D

#308B5D is a mid, moderate green. Relative luminance 0.199; OKLCH L 57.0% C 0.112 H 157.6°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#308B5D
RGB	rgb(48, 139, 93)
HSL	hsl(150, 49%, 37%)
HSV	hsv(150, 65%, 55%)
CMYK	cmyk(65.5%, 0%, 33.1%, 45.5%)
CIE-LAB	lab(51.70, -38.06, 16.91)
CIE-LCH	lch(51.70, 41.65, 156.04°)
OKLab	oklab(57.05% -0.1035 0.0428)
OKLCH	oklch(57.05% 0.112 157.6)
XYZ	xyz(12.4262, 19.8826, 13.5367)
Luminance	0.1988 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308B5D #8B305E

analogous

#318B30 #308B5D #308B8B

triadic

#308B5D #5D308B #8B5D30

tetradic

#308B5D #30318B #8B305E #8B8B30

square

#308B5D #30318B #8B305E #8B8B30

split-complementary

#308B5D #8B308B #8B3031

monochromatic

#113020 #205E3F #308B5D #40B87B #6ACC9A

Accessibility & contrast

On white

4.22

#308B5D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#308B5D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308B5D

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308B5D	#FFFFFF	#000000	##000000
##308B5D	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A805A

Deuteranopia (green-blind)

#7E7860

Tritanopia (blue-blind)

#008A7F

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #308b5d;
/* rgb */ color: rgb(48, 139, 93);
/* oklch */ color: oklch(57.0% 0.112 157.6);

Tailwind

colors: {
  custom: {
    50: '#73ad8b',
    500: '#308b5d',
    950: '#000000',
  },
}

SCSS

$custom: #308b5d;
$custom-light: #73ad8b;
$custom-dark: #000000;

JSON

{
  "hex": "#308b5d",
  "rgb": {
    "r": 48,
    "g": 139,
    "b": 93
  },
  "hsl": {
    "h": 149.67,
    "s": 48.663,
    "l": 36.667
  },
  "oklch": {
    "l": 0.57046,
    "c": 0.11202,
    "h": 157.6
  },
  "luminance": 0.19884
}

Semantic roles & 50–950 ramp

primary

#308B5D

secondary

#B3648C

accent

#5095D8

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#09100C

muted

#7B7F7D

Preview Lab

Preview with #308B5D

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

Preview Lab → · Contrast checker → · Palette generator →