#105B30#105B30

#105B30 is a dark, moderate green. Relative luminance 0.078; OKLCH L 41.6% C 0.100 H 152.6°. Best body text is #FFFFFF at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#105B30
RGB	rgb(16, 91, 48)
HSL	hsl(146, 70%, 21%)
HSV	hsv(146, 82%, 36%)
CMYK	cmyk(82.4%, 0%, 47.3%, 64.3%)
CIE-LAB	lab(33.57, -32.96, 18.62)
CIE-LCH	lch(33.57, 37.86, 150.53°)
OKLab	oklab(41.62% -0.0887 0.0459)
OKLCH	oklch(41.62% 0.1 152.6)
XYZ	xyz(4.4879, 7.8052, 4.0658)
Luminance	0.0781 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105B30 #5B103B

analogous

#155B10 #105B30 #105B55

triadic

#105B30 #30105B #5B3010

tetradic

#105B30 #10155B #5B103B #5B5510

square

#105B30 #10155B #5B103B #5B5510

split-complementary

#105B30 #55105B #5B1015

monochromatic

#051A0E #072715 #105B30 #198F4B #22C367

Accessibility & contrast

On white

8.20

#105B30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#105B30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105B30

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105B30	#FFFFFF	#000000	##FFFFFF
##105B30	1.00	8.20	2.56	8.20
#FFFFFF	8.20	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B532D

Deuteranopia (green-blind)

#524C33

Tritanopia (blue-blind)

#005A51

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #105b30;
/* rgb */ color: rgb(16, 91, 48);
/* oklch */ color: oklch(41.6% 0.100 152.6);

Tailwind

colors: {
  custom: {
    50: '#5c8a69',
    500: '#105b30',
    950: '#000000',
  },
}

SCSS

$custom: #105b30;
$custom-light: #5c8a69;
$custom-dark: #000000;

JSON

{
  "hex": "#105b30",
  "rgb": {
    "r": 16,
    "g": 91,
    "b": 48
  },
  "hsl": {
    "h": 145.6,
    "s": 70.093,
    "l": 20.98
  },
  "oklch": {
    "l": 0.4162,
    "c": 0.09984,
    "h": 152.6
  },
  "luminance": 0.07806
}

Semantic roles & 50–950 ramp

primary

#105B30

secondary

#94336B

accent

#3BA1ED

background

#F5F8F6

surface

#E9F0EB

border

#C5CBC6

text

#050C06

muted

#797D7A

Preview Lab

Preview with #105B30

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

Preview Lab → · Contrast checker → · Palette generator →