#127D21#127D21

#127D21 is a mid, vivid green. Relative luminance 0.149; OKLCH L 51.5% C 0.157 H 144.4°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#127D21
RGB	rgb(18, 125, 33)
HSL	hsl(128, 75%, 28%)
HSV	hsv(128, 86%, 49%)
CMYK	cmyk(85.6%, 0%, 73.6%, 51%)
CIE-LAB	lab(45.50, -47.29, 40.11)
CIE-LCH	lch(45.50, 62.01, 139.70°)
OKLab	oklab(51.47% -0.1277 0.0915)
OKLCH	oklch(51.47% 0.157 144.4)
XYZ	xyz(7.8570, 14.9047, 3.9013)
Luminance	0.1491 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#127D21 #7D126E

analogous

#387D12 #127D21 #127D56

triadic

#127D21 #21127D #7D2112

tetradic

#127D21 #12387D #7D126E #7D5612

square

#127D21 #12387D #7D126E #7D5612

split-complementary

#127D21 #56127D #7D1238

monochromatic

#041B07 #0A4813 #127D21 #1AB22F #29E043

Accessibility & contrast

On white

5.27

#127D21 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#127D21 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #127D21

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##127D21	#FFFFFF	#000000	##FFFFFF
##127D21	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7012

Deuteranopia (green-blind)

#74692A

Tritanopia (blue-blind)

#00796B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #127d21;
/* rgb */ color: rgb(18, 125, 33);
/* oklch */ color: oklch(51.5% 0.157 144.4);

Tailwind

colors: {
  custom: {
    50: '#67a462',
    500: '#127d21',
    950: '#000000',
  },
}

SCSS

$custom: #127d21;
$custom-light: #67a462;
$custom-dark: #000000;

JSON

{
  "hex": "#127d21",
  "rgb": {
    "r": 18,
    "g": 125,
    "b": 33
  },
  "hsl": {
    "h": 128.411,
    "s": 74.825,
    "l": 28.039
  },
  "oklch": {
    "l": 0.5147,
    "c": 0.15709,
    "h": 144.4
  },
  "luminance": 0.14906
}

Semantic roles & 50–950 ramp

primary

#127D21

secondary

#B338A2

accent

#36D7F1

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F05

muted

#7A7F7A

Preview Lab

Preview with #127D21

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

Preview Lab → · Contrast checker → · Palette generator →