#127531#127531

#127531 is a mid, vivid green. Relative luminance 0.131; OKLCH L 49.3% C 0.134 H 148.2°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#127531
RGB	rgb(18, 117, 49)
HSL	hsl(139, 73%, 26%)
HSV	hsv(139, 85%, 46%)
CMYK	cmyk(84.6%, 0%, 58.1%, 54.1%)
CIE-LAB	lab(42.87, -42.54, 29.64)
CIE-LCH	lch(42.87, 51.85, 145.13°)
OKLab	oklab(49.34% -0.1142 0.0708)
OKLCH	oklch(49.34% 0.134 148.2)
XYZ	xyz(7.1645, 13.0720, 5.0507)
Luminance	0.1307 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#127531 #751256

analogous

#257512 #127531 #127563

triadic

#127531 #311275 #753112

tetradic

#127531 #122575 #751256 #756312

square

#127531 #122575 #751256 #756312

split-complementary

#127531 #631275 #751225

monochromatic

#041B0B #0A401B #127531 #1AAA47 #24DD5E

Accessibility & contrast

On white

5.81

#127531 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#127531 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #127531

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##127531	#FFFFFF	#000000	##FFFFFF
##127531	1.00	5.81	3.61	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766A2B

Deuteranopia (green-blind)

#6B6236

Tritanopia (blue-blind)

#007266

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #127531;
/* rgb */ color: rgb(18, 117, 49);
/* oklch */ color: oklch(49.3% 0.134 148.2);

Tailwind

colors: {
  custom: {
    50: '#649e6b',
    500: '#127531',
    950: '#000000',
  },
}

SCSS

$custom: #127531;
$custom-light: #649e6b;
$custom-dark: #000000;

JSON

{
  "hex": "#127531",
  "rgb": {
    "r": 18,
    "g": 117,
    "b": 49
  },
  "hsl": {
    "h": 138.788,
    "s": 73.333,
    "l": 26.471
  },
  "oklch": {
    "l": 0.49335,
    "c": 0.13441,
    "h": 148.2
  },
  "luminance": 0.13073
}

Semantic roles & 50–950 ramp

primary

#127531

secondary

#AC3787

accent

#38B6F0

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060E07

muted

#7A7E7A

Preview Lab

Preview with #127531

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

Preview Lab → · Contrast checker → · Palette generator →