#355B10#355B10

#355B10 is a dark, moderate yellow-green. Relative luminance 0.083; OKLCH L 42.7% C 0.110 H 133.3°. Best body text is #FFFFFF at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#355B10
RGB	rgb(53, 91, 16)
HSL	hsl(90, 70%, 21%)
HSV	hsv(90, 82%, 36%)
CMYK	cmyk(41.8%, 0%, 82.4%, 64.3%)
CIE-LAB	lab(34.55, -26.84, 36.13)
CIE-LCH	lch(34.55, 45.01, 126.61°)
OKLab	oklab(42.68% -0.0756 0.0803)
OKLCH	oklch(42.68% 0.11 133.3)
XYZ	xyz(5.3027, 8.2762, 1.8082)
Luminance	0.0828 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#355B10 #36105B

analogous

#5A5B10 #355B10 #105B10

triadic

#355B10 #10355B #5B1035

tetradic

#355B10 #105A5B #36105B #5B1010

square

#355B10 #105A5B #36105B #5B1010

split-complementary

#355B10 #10105B #5B105A

monochromatic

#0F1A05 #172707 #355B10 #538F19 #72C322

Accessibility & contrast

On white

7.91

#355B10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#355B10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #355B10

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##355B10	#FFFFFF	#000000	##FFFFFF
##355B10	1.00	7.91	2.66	7.91
#FFFFFF	7.91	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5301

Deuteranopia (green-blind)

#5A5018

Tritanopia (blue-blind)

#35574D

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #355b10;
/* rgb */ color: rgb(53, 91, 16);
/* oklch */ color: oklch(42.7% 0.110 133.3);

Tailwind

colors: {
  custom: {
    50: '#708955',
    500: '#355b10',
    950: '#000000',
  },
}

SCSS

$custom: #355b10;
$custom-light: #708955;
$custom-dark: #000000;

JSON

{
  "hex": "#355b10",
  "rgb": {
    "r": 53,
    "g": 91,
    "b": 16
  },
  "hsl": {
    "h": 90.4,
    "s": 70.093,
    "l": 20.98
  },
  "oklch": {
    "l": 0.4268,
    "c": 0.11029,
    "h": 133.3
  },
  "luminance": 0.08276
}

Semantic roles & 50–950 ramp

primary

#355B10

secondary

#643394

accent

#3BED95

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#080B03

muted

#7B7C78

Preview Lab

Preview with #355B10

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

Preview Lab → · Contrast checker → · Palette generator →