#1A7A40#1A7A40

#1A7A40 is a mid, vivid green. Relative luminance 0.145; OKLCH L 51.2% C 0.125 H 151.6°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#1A7A40
RGB	rgb(26, 122, 64)
HSL	hsl(144, 65%, 29%)
HSV	hsv(144, 79%, 48%)
CMYK	cmyk(78.7%, 0%, 47.5%, 52.2%)
CIE-LAB	lab(44.95, -40.81, 24.17)
CIE-LCH	lch(44.95, 47.43, 149.36°)
OKLab	oklab(51.17% -0.1097 0.0593)
OKLCH	oklch(51.17% 0.125 151.6)
XYZ	xyz(8.3102, 14.5079, 7.2118)
Luminance	0.1451 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A7A40 #7A1A54

analogous

#247A1A #1A7A40 #1A7A70

triadic

#1A7A40 #401A7A #7A401A

tetradic

#1A7A40 #1A247A #7A1A54 #7A701A

square

#1A7A40 #1A247A #7A1A54 #7A701A

split-complementary

#1A7A40 #701A7A #7A1A24

monochromatic

#05190D #0F4826 #1A7A40 #25AC5A #39D577

Accessibility & contrast

On white

5.38

#1A7A40 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#1A7A40 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A7A40

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A7A40	#FFFFFF	#000000	##FFFFFF
##1A7A40	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6F3C

Deuteranopia (green-blind)

#6F6744

Tritanopia (blue-blind)

#00786C

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #1a7a40;
/* rgb */ color: rgb(26, 122, 64);
/* oklch */ color: oklch(51.2% 0.125 151.6);

Tailwind

colors: {
  custom: {
    50: '#67a176',
    500: '#1a7a40',
    950: '#000000',
  },
}

SCSS

$custom: #1a7a40;
$custom-light: #67a176;
$custom-dark: #000000;

JSON

{
  "hex": "#1a7a40",
  "rgb": {
    "r": 26,
    "g": 122,
    "b": 64
  },
  "hsl": {
    "h": 143.75,
    "s": 64.865,
    "l": 29.02
  },
  "oklch": {
    "l": 0.51167,
    "c": 0.12473,
    "h": 151.6
  },
  "luminance": 0.14509
}

Semantic roles & 50–950 ramp

primary

#1A7A40

secondary

#AE4183

accent

#40A5E8

background

#F6FAF7

surface

#EBF3ED

border

#C6CDC8

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #1A7A40

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

Preview Lab → · Contrast checker → · Palette generator →