#1B5935#1B5935

#1B5935 is a dark, moderate green. Relative luminance 0.076; OKLCH L 41.4% C 0.087 H 154.2°. Best body text is #FFFFFF at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#1B5935
RGB	rgb(27, 89, 53)
HSL	hsl(145, 53%, 23%)
HSV	hsv(145, 70%, 35%)
CMYK	cmyk(69.7%, 0%, 40.4%, 65.1%)
CIE-LAB	lab(33.21, -29.02, 15.21)
CIE-LCH	lch(33.21, 32.77, 152.34°)
OKLab	oklab(41.43% -0.0785 0.038)
OKLCH	oklch(41.43% 0.087 154.2)
XYZ	xyz(4.6666, 7.6343, 4.5951)
Luminance	0.0764 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B5935 #591B3F

analogous

#20591B #1B5935 #1B5954

triadic

#1B5935 #351B59 #59351B

tetradic

#1B5935 #1B2059 #591B3F #59541B

square

#1B5935 #1B2059 #591B3F #59541B

split-complementary

#1B5935 #541B59 #591B20

monochromatic

#07170E #0D2A19 #1B5935 #298851 #37B76D

Accessibility & contrast

On white

8.31

#1B5935 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#1B5935 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1B5935

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B5935	#FFFFFF	#000000	##FFFFFF
##1B5935	1.00	8.31	2.53	8.31
#FFFFFF	8.31	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595233

Deuteranopia (green-blind)

#514C37

Tritanopia (blue-blind)

#005850

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #1b5935;
/* rgb */ color: rgb(27, 89, 53);
/* oklch */ color: oklch(41.4% 0.087 154.2);

Tailwind

colors: {
  custom: {
    50: '#60886c',
    500: '#1b5935',
    950: '#000000',
  },
}

SCSS

$custom: #1b5935;
$custom-light: #60886c;
$custom-dark: #000000;

JSON

{
  "hex": "#1b5935",
  "rgb": {
    "r": 27,
    "g": 89,
    "b": 53
  },
  "hsl": {
    "h": 145.161,
    "s": 53.448,
    "l": 22.745
  },
  "oklch": {
    "l": 0.41425,
    "c": 0.08727,
    "h": 154.2
  },
  "luminance": 0.07635
}

Semantic roles & 50–950 ramp

primary

#1B5935

secondary

#8F416E

accent

#4BA0DD

background

#F5F8F6

surface

#EAF0EB

border

#C6CBC6

text

#050B07

muted

#797C7A

Preview Lab

Preview with #1B5935

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

Preview Lab → · Contrast checker → · Palette generator →