#105B29#105B29

#105B29 is a dark, moderate green. Relative luminance 0.078; OKLCH L 41.5% C 0.107 H 149.4°. Best body text is #FFFFFF at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#105B29
RGB	rgb(16, 91, 41)
HSL	hsl(140, 70%, 21%)
HSV	hsv(140, 82%, 36%)
CMYK	cmyk(82.4%, 0%, 54.9%, 64.3%)
CIE-LAB	lab(33.46, -34.28, 22.52)
CIE-LCH	lch(33.46, 41.01, 146.70°)
OKLab	oklab(41.49% -0.0921 0.0545)
OKLCH	oklch(41.49% 0.107 149.4)
XYZ	xyz(4.3547, 7.7519, 3.3642)
Luminance	0.0775 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105B29 #5B1042

analogous

#1C5B10 #105B29 #105B4E

triadic

#105B29 #29105B #5B2910

tetradic

#105B29 #101C5B #5B1042 #5B4E10

square

#105B29 #101C5B #5B1042 #5B4E10

split-complementary

#105B29 #4E105B #5B101C

monochromatic

#051A0C #072712 #105B29 #198F40 #22C358

Accessibility & contrast

On white

8.23

#105B29 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#105B29 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105B29

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105B29	#FFFFFF	#000000	##FFFFFF
##105B29	1.00	8.23	2.55	8.23
#FFFFFF	8.23	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5225

Deuteranopia (green-blind)

#534C2D

Tritanopia (blue-blind)

#00594F

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #105b29;
/* rgb */ color: rgb(16, 91, 41);
/* oklch */ color: oklch(41.5% 0.107 149.4);

Tailwind

colors: {
  custom: {
    50: '#5c8a64',
    500: '#105b29',
    950: '#000000',
  },
}

SCSS

$custom: #105b29;
$custom-light: #5c8a64;
$custom-dark: #000000;

JSON

{
  "hex": "#105b29",
  "rgb": {
    "r": 16,
    "g": 91,
    "b": 41
  },
  "hsl": {
    "h": 140,
    "s": 70.093,
    "l": 20.98
  },
  "oklch": {
    "l": 0.41489,
    "c": 0.10702,
    "h": 149.4
  },
  "luminance": 0.07752
}

Semantic roles & 50–950 ramp

primary

#105B29

secondary

#943374

accent

#3BB2ED

background

#F5F8F6

surface

#E9F0EB

border

#C5CBC6

text

#050C05

muted

#797D7A

Preview Lab

Preview with #105B29

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

Preview Lab → · Contrast checker → · Palette generator →