#125E2B#125E2B

#125E2B is a dark, moderate green. Relative luminance 0.083; OKLCH L 42.5% C 0.109 H 149.4°. Best body text is #FFFFFF at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#125E2B
RGB	rgb(18, 94, 43)
HSL	hsl(140, 68%, 22%)
HSV	hsv(140, 81%, 37%)
CMYK	cmyk(80.9%, 0%, 54.3%, 63.1%)
CIE-LAB	lab(34.62, -34.81, 22.83)
CIE-LCH	lch(34.62, 41.63, 146.74°)
OKLab	oklab(42.47% -0.0936 0.0553)
OKLCH	oklch(42.47% 0.109 149.4)
XYZ	xyz(4.6878, 8.3079, 3.6415)
Luminance	0.0831 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125E2B #5E1245

analogous

#1F5E12 #125E2B #125E51

triadic

#125E2B #2B125E #5E2B12

tetradic

#125E2B #121F5E #5E1245 #5E5112

square

#125E2B #121F5E #5E1245 #5E5112

split-complementary

#125E2B #51125E #5E121F

monochromatic

#051A0C #082B14 #125E2B #1C9142 #26C55A

Accessibility & contrast

On white

7.89

#125E2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#125E2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125E2B

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125E2B	#FFFFFF	#000000	##FFFFFF
##125E2B	1.00	7.89	2.66	7.89
#FFFFFF	7.89	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5527

Deuteranopia (green-blind)

#564F2F

Tritanopia (blue-blind)

#005C52

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #125e2b;
/* rgb */ color: rgb(18, 94, 43);
/* oklch */ color: oklch(42.5% 0.109 149.4);

Tailwind

colors: {
  custom: {
    50: '#5e8c65',
    500: '#125e2b',
    950: '#000000',
  },
}

SCSS

$custom: #125e2b;
$custom-light: #5e8c65;
$custom-dark: #000000;

JSON

{
  "hex": "#125e2b",
  "rgb": {
    "r": 18,
    "g": 94,
    "b": 43
  },
  "hsl": {
    "h": 139.737,
    "s": 67.857,
    "l": 21.961
  },
  "oklch": {
    "l": 0.42467,
    "c": 0.10868,
    "h": 149.4
  },
  "luminance": 0.08308
}

Semantic roles & 50–950 ramp

primary

#125E2B

secondary

#963576

accent

#3DB2EB

background

#F5F8F6

surface

#EAF0EB

border

#C6CBC6

text

#050C06

muted

#797D7A

Preview Lab

Preview with #125E2B

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

Preview Lab → · Contrast checker → · Palette generator →