#127E39#127E39

#127E39 is a mid, vivid green. Relative luminance 0.153; OKLCH L 52.0% C 0.139 H 149.4°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#127E39
RGB	rgb(18, 126, 57)
HSL	hsl(142, 75%, 28%)
HSV	hsv(142, 86%, 49%)
CMYK	cmyk(85.7%, 0%, 54.8%, 50.6%)
CIE-LAB	lab(46.10, -44.54, 29.37)
CIE-LCH	lch(46.10, 53.35, 146.61°)
OKLab	oklab(52.05% -0.1195 0.0707)
OKLCH	oklch(52.05% 0.139 149.4)
XYZ	xyz(8.4481, 15.3447, 6.3867)
Luminance	0.1535 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#127E39 #7E1257

analogous

#217E12 #127E39 #127E6F

triadic

#127E39 #39127E #7E3912

tetradic

#127E39 #12217E #7E1257 #7E6F12

square

#127E39 #12217E #7E1257 #7E6F12

split-complementary

#127E39 #6F127E #7E1221

monochromatic

#041B0C #0A4821 #127E39 #1AB451 #2AE16C

Accessibility & contrast

On white

5.16

#127E39 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#127E39 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #127E39

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##127E39	#FFFFFF	#000000	##FFFFFF
##127E39	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7233

Deuteranopia (green-blind)

#736A3E

Tritanopia (blue-blind)

#007B6E

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #127e39;
/* rgb */ color: rgb(18, 126, 57);
/* oklch */ color: oklch(52.0% 0.139 149.4);

Tailwind

colors: {
  custom: {
    50: '#66a471',
    500: '#127e39',
    950: '#000000',
  },
}

SCSS

$custom: #127e39;
$custom-light: #66a471;
$custom-dark: #000000;

JSON

{
  "hex": "#127e39",
  "rgb": {
    "r": 18,
    "g": 126,
    "b": 57
  },
  "hsl": {
    "h": 141.667,
    "s": 75,
    "l": 28.235
  },
  "oklch": {
    "l": 0.5205,
    "c": 0.13888,
    "h": 149.4
  },
  "luminance": 0.15346
}

Semantic roles & 50–950 ramp

primary

#127E39

secondary

#B43887

accent

#36AEF2

background

#F6FAF6

surface

#EBF4EC

border

#C6CEC7

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #127E39

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

Preview Lab → · Contrast checker → · Palette generator →