#148A39#148A39

#148A39 is a mid, vivid green. Relative luminance 0.186; OKLCH L 55.5% C 0.154 H 147.9°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#148A39
RGB	rgb(20, 138, 57)
HSL	hsl(139, 75%, 31%)
HSV	hsv(139, 86%, 54%)
CMYK	cmyk(85.5%, 0%, 58.7%, 45.9%)
CIE-LAB	lab(50.24, -48.57, 34.35)
CIE-LCH	lch(50.24, 59.49, 144.73°)
OKLab	oklab(55.49% -0.1304 0.0817)
OKLCH	oklch(55.49% 0.154 147.9)
XYZ	xyz(10.1147, 18.6198, 6.9310)
Luminance	0.1862 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#148A39 #8A1465

analogous

#2A8A14 #148A39 #148A74

triadic

#148A39 #39148A #8A3914

tetradic

#148A39 #142A8A #8A1465 #8A7414

square

#148A39 #142A8A #8A1465 #8A7414

split-complementary

#148A39 #74148A #8A142A

monochromatic

#051F0D #0C5523 #148A39 #1CBF4F #36E26C

Accessibility & contrast

On white

4.45

#148A39 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#148A39 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #148A39

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##148A39	#FFFFFF	#000000	##000000
##148A39	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7D31

Deuteranopia (green-blind)

#7F743F

Tritanopia (blue-blind)

#008778

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #148a39;
/* rgb */ color: rgb(20, 138, 57);
/* oklch */ color: oklch(55.5% 0.154 147.9);

Tailwind

colors: {
  custom: {
    50: '#6aad72',
    500: '#148a39',
    950: '#000000',
  },
}

SCSS

$custom: #148a39;
$custom-light: #6aad72;
$custom-dark: #000000;

JSON

{
  "hex": "#148a39",
  "rgb": {
    "r": 20,
    "g": 138,
    "b": 57
  },
  "hsl": {
    "h": 138.814,
    "s": 74.684,
    "l": 30.98
  },
  "oklch": {
    "l": 0.5549,
    "c": 0.15389,
    "h": 147.9
  },
  "luminance": 0.18621
}

Semantic roles & 50–950 ramp

primary

#148A39

secondary

#BE3C95

accent

#36B7F1

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#081008

muted

#7A7F7B

Preview Lab

Preview with #148A39

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

Preview Lab → · Contrast checker → · Palette generator →