#105A2E#105A2E

#105A2E is a dark, moderate green. Relative luminance 0.076; OKLCH L 41.3% C 0.100 H 151.9°. Best body text is #FFFFFF at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#105A2E
RGB	rgb(16, 90, 46)
HSL	hsl(144, 70%, 21%)
HSV	hsv(144, 82%, 35%)
CMYK	cmyk(82.2%, 0%, 48.9%, 64.7%)
CIE-LAB	lab(33.18, -32.95, 19.29)
CIE-LCH	lch(33.18, 38.18, 149.66°)
OKLab	oklab(41.28% -0.0886 0.0474)
OKLCH	oklch(41.28% 0.1 151.9)
XYZ	xyz(4.3626, 7.6192, 3.8250)
Luminance	0.0762 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105A2E #5A103C

analogous

#175A10 #105A2E #105A53

triadic

#105A2E #2E105A #5A2E10

tetradic

#105A2E #10175A #5A103C #5A5310

square

#105A2E #10175A #5A103C #5A5310

split-complementary

#105A2E #53105A #5A1017

monochromatic

#051A0D #072613 #105A2E #198E49 #22C263

Accessibility & contrast

On white

8.32

#105A2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#105A2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105A2E

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105A2E	#FFFFFF	#000000	##FFFFFF
##105A2E	1.00	8.32	2.52	8.32
#FFFFFF	8.32	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A522B

Deuteranopia (green-blind)

#524C31

Tritanopia (blue-blind)

#00594F

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #105a2e;
/* rgb */ color: rgb(16, 90, 46);
/* oklch */ color: oklch(41.3% 0.100 151.9);

Tailwind

colors: {
  custom: {
    50: '#5c8967',
    500: '#105a2e',
    950: '#000000',
  },
}

SCSS

$custom: #105a2e;
$custom-light: #5c8967;
$custom-dark: #000000;

JSON

{
  "hex": "#105a2e",
  "rgb": {
    "r": 16,
    "g": 90,
    "b": 46
  },
  "hsl": {
    "h": 144.324,
    "s": 69.811,
    "l": 20.784
  },
  "oklch": {
    "l": 0.4128,
    "c": 0.10046,
    "h": 151.9
  },
  "luminance": 0.0762
}

Semantic roles & 50–950 ramp

primary

#105A2E

secondary

#93336C

accent

#3BA5ED

background

#F5F8F6

surface

#E9F0EB

border

#C5CBC6

text

#050C06

muted

#797D7A

Preview Lab

Preview with #105A2E

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

Preview Lab → · Contrast checker → · Palette generator →