#125D28#125D28

#125D28 is a dark, moderate green. Relative luminance 0.081; OKLCH L 42.1% C 0.110 H 148.4°. Best body text is #FFFFFF at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#125D28
RGB	rgb(18, 93, 40)
HSL	hsl(138, 68%, 22%)
HSV	hsv(138, 81%, 36%)
CMYK	cmyk(80.6%, 0%, 57%, 63.5%)
CIE-LAB	lab(34.21, -34.93, 24.01)
CIE-LCH	lch(34.21, 42.38, 145.49°)
OKLab	oklab(42.12% -0.0939 0.0577)
OKLCH	oklch(42.12% 0.11 148.4)
XYZ	xyz(4.5464, 8.1100, 3.3328)
Luminance	0.0811 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125D28 #5D1247

analogous

#225D12 #125D28 #125D4E

triadic

#125D28 #28125D #5D2812

tetradic

#125D28 #12225D #5D1247 #5D4E12

square

#125D28 #12225D #5D1247 #5D4E12

split-complementary

#125D28 #4E125D #5D1222

monochromatic

#051A0B #082A12 #125D28 #1C903E #26C454

Accessibility & contrast

On white

8.01

#125D28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#125D28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125D28

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125D28	#FFFFFF	#000000	##FFFFFF
##125D28	1.00	8.01	2.62	8.01
#FFFFFF	8.01	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5423

Deuteranopia (green-blind)

#554E2C

Tritanopia (blue-blind)

#005B51

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #125d28;
/* rgb */ color: rgb(18, 93, 40);
/* oklch */ color: oklch(42.1% 0.110 148.4);

Tailwind

colors: {
  custom: {
    50: '#5e8c63',
    500: '#125d28',
    950: '#000000',
  },
}

SCSS

$custom: #125d28;
$custom-light: #5e8c63;
$custom-dark: #000000;

JSON

{
  "hex": "#125d28",
  "rgb": {
    "r": 18,
    "g": 93,
    "b": 40
  },
  "hsl": {
    "h": 137.6,
    "s": 67.568,
    "l": 21.765
  },
  "oklch": {
    "l": 0.42117,
    "c": 0.11024,
    "h": 148.4
  },
  "luminance": 0.08111
}

Semantic roles & 50–950 ramp

primary

#125D28

secondary

#953579

accent

#3DB8EA

background

#F5F8F5

surface

#EAF0EA

border

#C6CBC6

text

#050C05

muted

#797D79

Preview Lab

Preview with #125D28

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

Preview Lab → · Contrast checker → · Palette generator →