#125D2F#125D2F

#125D2F is a dark, moderate green. Relative luminance 0.082; OKLCH L 42.2% C 0.103 H 151.4°. Best body text is #FFFFFF at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#125D2F
RGB	rgb(18, 93, 47)
HSL	hsl(143, 68%, 22%)
HSV	hsv(143, 81%, 36%)
CMYK	cmyk(80.6%, 0%, 49.5%, 63.5%)
CIE-LAB	lab(34.32, -33.67, 20.17)
CIE-LCH	lch(34.32, 39.25, 149.08°)
OKLab	oklab(42.24% -0.0905 0.0495)
OKLCH	oklch(42.24% 0.103 151.4)
XYZ	xyz(4.6765, 8.1620, 4.0177)
Luminance	0.0816 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125D2F #5D1240

analogous

#1B5D12 #125D2F #125D55

triadic

#125D2F #2F125D #5D2F12

tetradic

#125D2F #121B5D #5D1240 #5D5512

square

#125D2F #121B5D #5D1240 #5D5512

split-complementary

#125D2F #55125D #5D121B

monochromatic

#051A0D #082A15 #125D2F #1C9049 #26C463

Accessibility & contrast

On white

7.98

#125D2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#125D2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125D2F

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125D2F	#FFFFFF	#000000	##FFFFFF
##125D2F	1.00	7.98	2.63	7.98
#FFFFFF	7.98	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D542B

Deuteranopia (green-blind)

#554E32

Tritanopia (blue-blind)

#005B52

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #125d2f;
/* rgb */ color: rgb(18, 93, 47);
/* oklch */ color: oklch(42.2% 0.103 151.4);

Tailwind

colors: {
  custom: {
    50: '#5d8c68',
    500: '#125d2f',
    950: '#000000',
  },
}

SCSS

$custom: #125d2f;
$custom-light: #5d8c68;
$custom-dark: #000000;

JSON

{
  "hex": "#125d2f",
  "rgb": {
    "r": 18,
    "g": 93,
    "b": 47
  },
  "hsl": {
    "h": 143.2,
    "s": 67.568,
    "l": 21.765
  },
  "oklch": {
    "l": 0.4224,
    "c": 0.10317,
    "h": 151.4
  },
  "luminance": 0.08163
}

Semantic roles & 50–950 ramp

primary

#125D2F

secondary

#953570

accent

#3DA8EA

background

#F5F8F6

surface

#EAF0EB

border

#C6CBC6

text

#050C06

muted

#797D7A

Preview Lab

Preview with #125D2F

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

Preview Lab → · Contrast checker → · Palette generator →