#1A8639#1A8639

#1A8639 is a mid, vivid green. Relative luminance 0.176; OKLCH L 54.5% C 0.147 H 147.9°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#1A8639
RGB	rgb(26, 134, 57)
HSL	hsl(137, 68%, 31%)
HSV	hsv(137, 81%, 53%)
CMYK	cmyk(80.6%, 0%, 57.5%, 47.5%)
CIE-LAB	lab(48.96, -46.44, 32.85)
CIE-LCH	lch(48.96, 56.89, 144.73°)
OKLab	oklab(54.46% -0.1248 0.0784)
OKLCH	oklch(54.46% 0.147 147.9)
XYZ	xyz(9.6889, 17.5640, 6.7497)
Luminance	0.1757 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A8639 #861A67

analogous

#31861A #1A8639 #1A866F

triadic

#1A8639 #391A86 #86391A

tetradic

#1A8639 #1A3186 #861A67 #866F1A

square

#1A8639 #1A3186 #861A67 #866F1A

split-complementary

#1A8639 #6F1A86 #861A31

monochromatic

#061F0D #105323 #1A8639 #24B94F #40DA6C

Accessibility & contrast

On white

4.65

#1A8639 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#1A8639 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1A8639

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A8639	#FFFFFF	#000000	##FFFFFF
##1A8639	1.00	4.65	4.51	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#877932

Deuteranopia (green-blind)

#7B713F

Tritanopia (blue-blind)

#008375

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #1a8639;
/* rgb */ color: rgb(26, 134, 57);
/* oklch */ color: oklch(54.5% 0.147 147.9);

Tailwind

colors: {
  custom: {
    50: '#6aaa71',
    500: '#1a8639',
    950: '#000000',
  },
}

SCSS

$custom: #1a8639;
$custom-light: #6aaa71;
$custom-dark: #000000;

JSON

{
  "hex": "#1a8639",
  "rgb": {
    "r": 26,
    "g": 134,
    "b": 57
  },
  "hsl": {
    "h": 137.222,
    "s": 67.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.54456,
    "c": 0.14742,
    "h": 147.9
  },
  "luminance": 0.17565
}

Semantic roles & 50–950 ramp

primary

#1A8639

secondary

#B94297

accent

#3DB9EA

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#081008

muted

#7A7F7B

Preview Lab

Preview with #1A8639

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

Preview Lab → · Contrast checker → · Palette generator →