#12902B#12902B

#12902B is a mid, vivid green. Relative luminance 0.203; OKLCH L 57.0% C 0.172 H 145.1°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#12902B
RGB	rgb(18, 144, 43)
HSL	hsl(132, 78%, 32%)
HSV	hsv(132, 88%, 56%)
CMYK	cmyk(87.5%, 0%, 70.1%, 43.5%)
CIE-LAB	lab(52.12, -52.50, 42.93)
CIE-LCH	lch(52.12, 67.81, 140.73°)
OKLab	oklab(57% -0.1415 0.0987)
OKLCH	oklch(57% 0.172 145.1)
XYZ	xyz(10.6580, 20.2482, 5.6316)
Luminance	0.2025 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12902B #901277

analogous

#389012 #12902B #12906A

triadic

#12902B #2B1290 #902B12

tetradic

#12902B #123890 #901277 #906A12

square

#12902B #123890 #901277 #906A12

split-complementary

#12902B #6A1290 #901238

monochromatic

#04230B #0B5A1B #12902B #19C63B #36E659

Accessibility & contrast

On white

4.16

#12902B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#12902B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #12902B

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12902B	#FFFFFF	#000000	##000000
##12902B	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92821D

Deuteranopia (green-blind)

#867935

Tritanopia (blue-blind)

#008C7C

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #12902b;
/* rgb */ color: rgb(18, 144, 43);
/* oklch */ color: oklch(57.0% 0.172 145.1);

Tailwind

colors: {
  custom: {
    50: '#6cb26a',
    500: '#12902b',
    950: '#000000',
  },
}

SCSS

$custom: #12902b;
$custom-light: #6cb26a;
$custom-dark: #000000;

JSON

{
  "hex": "#12902b",
  "rgb": {
    "r": 18,
    "g": 144,
    "b": 43
  },
  "hsl": {
    "h": 131.905,
    "s": 77.778,
    "l": 31.765
  },
  "oklch": {
    "l": 0.56999,
    "c": 0.17248,
    "h": 145.1
  },
  "luminance": 0.2025
}

Semantic roles & 50–950 ramp

primary

#12902B

secondary

#C43AA9

accent

#34CEF4

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#081107

muted

#7B807A

Preview Lab

Preview with #12902B

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

Preview Lab → · Contrast checker → · Palette generator →