#125B2F#125B2F

#125B2F is a dark, moderate green. Relative luminance 0.078; OKLCH L 41.6% C 0.100 H 151.8°. Best body text is #FFFFFF at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#125B2F
RGB	rgb(18, 91, 47)
HSL	hsl(144, 67%, 21%)
HSV	hsv(144, 80%, 36%)
CMYK	cmyk(80.2%, 0%, 48.4%, 64.3%)
CIE-LAB	lab(33.60, -32.85, 19.25)
CIE-LCH	lch(33.60, 38.07, 149.63°)
OKLab	oklab(41.64% -0.0884 0.0473)
OKLCH	oklch(41.64% 0.1 151.8)
XYZ	xyz(4.5032, 7.8155, 3.9600)
Luminance	0.0782 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125B2F #5B123E

analogous

#1A5B12 #125B2F #125B54

triadic

#125B2F #2F125B #5B2F12

tetradic

#125B2F #121A5B #5B123E #5B5412

square

#125B2F #121A5B #5B123E #5B5412

split-complementary

#125B2F #54125B #5B121A

monochromatic

#051A0D #082815 #125B2F #1C8E49 #26C164

Accessibility & contrast

On white

8.19

#125B2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#125B2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125B2F

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125B2F	#FFFFFF	#000000	##FFFFFF
##125B2F	1.00	8.19	2.56	8.19
#FFFFFF	8.19	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B532C

Deuteranopia (green-blind)

#534D32

Tritanopia (blue-blind)

#005A50

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #125b2f;
/* rgb */ color: rgb(18, 91, 47);
/* oklch */ color: oklch(41.6% 0.100 151.8);

Tailwind

colors: {
  custom: {
    50: '#5d8a68',
    500: '#125b2f',
    950: '#000000',
  },
}

SCSS

$custom: #125b2f;
$custom-light: #5d8a68;
$custom-dark: #000000;

JSON

{
  "hex": "#125b2f",
  "rgb": {
    "r": 18,
    "g": 91,
    "b": 47
  },
  "hsl": {
    "h": 143.836,
    "s": 66.972,
    "l": 21.373
  },
  "oklch": {
    "l": 0.41643,
    "c": 0.10024,
    "h": 151.8
  },
  "luminance": 0.07816
}

Semantic roles & 50–950 ramp

primary

#125B2F

secondary

#93356E

accent

#3EA6EA

background

#F5F8F6

surface

#E9F0EB

border

#C5CBC6

text

#050C06

muted

#797D7A

Preview Lab

Preview with #125B2F

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

Preview Lab → · Contrast checker → · Palette generator →