#1A7F37#1A7F37

#1A7F37 is a mid, vivid green. Relative luminance 0.157; OKLCH L 52.4% C 0.140 H 148.0°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#1A7F37
RGB	rgb(26, 127, 55)
HSL	hsl(137, 66%, 30%)
HSV	hsv(137, 80%, 50%)
CMYK	cmyk(79.5%, 0%, 56.7%, 50.2%)
CIE-LAB	lab(46.54, -44.21, 30.97)
CIE-LCH	lch(46.54, 53.98, 144.99°)
OKLab	oklab(52.44% -0.1188 0.0741)
OKLCH	oklch(52.44% 0.14 148)
XYZ	xyz(8.7043, 15.6732, 6.1802)
Luminance	0.1567 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A7F37 #7F1A62

analogous

#2F7F1A #1A7F37 #1A7F6A

triadic

#1A7F37 #371A7F #7F371A

tetradic

#1A7F37 #1A2F7F #7F1A62 #7F6A1A

square

#1A7F37 #1A2F7F #7F1A62 #7F6A1A

split-complementary

#1A7F37 #6A1A7F #7F1A2F

monochromatic

#05190B #104C21 #1A7F37 #24B24D #3CD769

Accessibility & contrast

On white

5.08

#1A7F37 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#1A7F37 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A7F37

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A7F37	#FFFFFF	#000000	##FFFFFF
##1A7F37	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807330

Deuteranopia (green-blind)

#756B3D

Tritanopia (blue-blind)

#007C6F

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #1a7f37;
/* rgb */ color: rgb(26, 127, 55);
/* oklch */ color: oklch(52.4% 0.140 148.0);

Tailwind

colors: {
  custom: {
    50: '#69a570',
    500: '#1a7f37',
    950: '#000000',
  },
}

SCSS

$custom: #1a7f37;
$custom-light: #69a570;
$custom-dark: #000000;

JSON

{
  "hex": "#1a7f37",
  "rgb": {
    "r": 26,
    "g": 127,
    "b": 55
  },
  "hsl": {
    "h": 137.228,
    "s": 66.013,
    "l": 30
  },
  "oklch": {
    "l": 0.52441,
    "c": 0.14008,
    "h": 148
  },
  "luminance": 0.15674
}

Semantic roles & 50–950 ramp

primary

#1A7F37

secondary

#B34292

accent

#3FB8E9

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#070F07

muted

#7A7F7A

Preview Lab

Preview with #1A7F37

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

Preview Lab → · Contrast checker → · Palette generator →