#0A3E23#0A3E23

#0A3E23 is a dark, moderate green. Relative luminance 0.036; OKLCH L 32.3% C 0.072 H 155.4°. Best body text is #FFFFFF at 12.17:1 contrast (WCAG AA passes).

Color values

HEX	#0A3E23
RGB	rgb(10, 62, 35)
HSL	hsl(149, 72%, 14%)
HSV	hsv(149, 84%, 24%)
CMYK	cmyk(83.9%, 0%, 43.5%, 75.7%)
CIE-LAB	lab(22.41, -24.14, 11.94)
CIE-LCH	lch(22.41, 26.93, 153.68°)
OKLab	oklab(32.29% -0.0652 0.0299)
OKLCH	oklch(32.29% 0.072 155.4)
XYZ	xyz(2.1510, 3.6309, 2.1772)
Luminance	0.0363 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 7.63

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A3E23 #3E0A25

analogous

#0B3E0A #0A3E23 #0A3E3D

triadic

#0A3E23 #230A3E #3E230A

tetradic

#0A3E23 #0A0B3E #3E0A25 #3E3D0A

square

#0A3E23 #0A0B3E #3E0A25 #3E3D0A

split-complementary

#0A3E23 #3D0A3E #3E0A0B

monochromatic

#041A0F #041A0F #0A3E23 #137341 #1BA75F

Accessibility & contrast

On white

12.17

#0A3E23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#0A3E23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A3E23

12.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A3E23	#FFFFFF	#000000	##FFFFFF
##0A3E23	1.00	12.17	1.73	12.17
#FFFFFF	12.17	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3821

Deuteranopia (green-blind)

#373425

Tritanopia (blue-blind)

#003D37

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #0a3e23;
/* rgb */ color: rgb(10, 62, 35);
/* oklch */ color: oklch(32.3% 0.072 155.4);

Tailwind

colors: {
  custom: {
    50: '#52745e',
    500: '#0a3e23',
    950: '#000000',
  },
}

SCSS

$custom: #0a3e23;
$custom-light: #52745e;
$custom-dark: #000000;

JSON

{
  "hex": "#0a3e23",
  "rgb": {
    "r": 10,
    "g": 62,
    "b": 35
  },
  "hsl": {
    "h": 148.846,
    "s": 72.222,
    "l": 14.118
  },
  "oklch": {
    "l": 0.32287,
    "c": 0.07169,
    "h": 155.4
  },
  "luminance": 0.03631
}

Semantic roles & 50–950 ramp

primary

#0A3E23

secondary

#7B2853

accent

#3997EF

background

#F4F7F5

surface

#E7EDE9

border

#C3C8C5

text

#030804

muted

#787B79

Preview Lab

Preview with #0A3E23

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

Preview Lab → · Contrast checker → · Palette generator →