#303A28#303A28

#303A28 is a dark, muted yellow-green. Relative luminance 0.038; OKLCH L 33.4% C 0.033 H 131.6°. Best body text is #FFFFFF at 11.92:1 contrast (WCAG AA passes).

Color values

HEX	#303A28
RGB	rgb(48, 58, 40)
HSL	hsl(93, 18%, 19%)
HSV	hsv(93, 31%, 23%)
CMYK	cmyk(17.2%, 0%, 31%, 77.3%)
CIE-LAB	lab(23.03, -8.21, 9.86)
CIE-LCH	lch(23.03, 12.82, 129.78°)
OKLab	oklab(33.35% -0.0222 0.0249)
OKLCH	oklch(33.35% 0.033 131.6)
XYZ	xyz(3.1149, 3.8077, 2.5779)
Luminance	0.0381 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#303A28 #32283A

analogous

#393A28 #303A28 #283A29

triadic

#303A28 #28303A #3A2830

tetradic

#303A28 #28393A #32283A #3A2928

square

#303A28 #28393A #32283A #3A2928

split-complementary

#303A28 #29283A #3A2839

monochromatic

#0F120C #12160F #303A28 #4E5E41 #6C825A

Accessibility & contrast

On white

11.92

#303A28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#303A28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #303A28

11.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##303A28	#FFFFFF	#000000	##FFFFFF
##303A28	1.00	11.92	1.76	11.92
#FFFFFF	11.92	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3727

Deuteranopia (green-blind)

#3A3729

Tritanopia (blue-blind)

#303835

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #303a28;
/* rgb */ color: rgb(48, 58, 40);
/* oklch */ color: oklch(33.4% 0.033 131.6);

Tailwind

colors: {
  custom: {
    50: '#687062',
    500: '#303a28',
    950: '#000000',
  },
}

SCSS

$custom: #303a28;
$custom-light: #687062;
$custom-dark: #000000;

JSON

{
  "hex": "#303a28",
  "rgb": {
    "r": 48,
    "g": 58,
    "b": 40
  },
  "hsl": {
    "h": 93.333,
    "s": 18.367,
    "l": 19.216
  },
  "oklch": {
    "l": 0.3335,
    "c": 0.03336,
    "h": 131.6
  },
  "luminance": 0.03808
}

Semantic roles & 50–950 ramp

primary

#303A28

secondary

#60536B

accent

#6DBB98

background

#F6F6F5

surface

#EBECEA

border

#C6C7C6

text

#060705

muted

#7A7A79

Preview Lab

Preview with #303A28

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

Preview Lab → · Contrast checker → · Palette generator →