#1A8B28#1A8B28

#1A8B28 is a mid, vivid green. Relative luminance 0.188; OKLCH L 55.7% C 0.167 H 144.4°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#1A8B28
RGB	rgb(26, 139, 40)
HSL	hsl(127, 68%, 32%)
HSV	hsv(127, 81%, 55%)
CMYK	cmyk(81.3%, 0%, 71.2%, 45.5%)
CIE-LAB	lab(50.50, -50.26, 42.49)
CIE-LCH	lch(50.50, 65.81, 139.79°)
OKLab	oklab(55.67% -0.1358 0.0974)
OKLCH	oklch(55.67% 0.167 144.4)
XYZ	xyz(10.0409, 18.8368, 5.1138)
Luminance	0.1884 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A8B28 #8B1A7D

analogous

#448B1A #1A8B28 #1A8B61

triadic

#1A8B28 #281A8B #8B281A

tetradic

#1A8B28 #1A448B #8B1A7D #8B611A

square

#1A8B28 #1A448B #8B1A7D #8B611A

split-complementary

#1A8B28 #611A8B #8B1A44

monochromatic

#07240A #105719 #1A8B28 #24BF37 #43DC56

Accessibility & contrast

On white

4.40

#1A8B28 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#1A8B28 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1A8B28

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A8B28	#FFFFFF	#000000	##000000
##1A8B28	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7D19

Deuteranopia (green-blind)

#817532

Tritanopia (blue-blind)

#008777

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #1a8b28;
/* rgb */ color: rgb(26, 139, 40);
/* oklch */ color: oklch(55.7% 0.167 144.4);

Tailwind

colors: {
  custom: {
    50: '#6dae68',
    500: '#1a8b28',
    950: '#000000',
  },
}

SCSS

$custom: #1a8b28;
$custom-light: #6dae68;
$custom-dark: #000000;

JSON

{
  "hex": "#1a8b28",
  "rgb": {
    "r": 26,
    "g": 139,
    "b": 40
  },
  "hsl": {
    "h": 127.434,
    "s": 68.485,
    "l": 32.353
  },
  "oklch": {
    "l": 0.55673,
    "c": 0.16708,
    "h": 144.4
  },
  "luminance": 0.18838
}

Semantic roles & 50–950 ramp

primary

#1A8B28

secondary

#BD44AE

accent

#3CD6EB

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #1A8B28

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

Preview Lab → · Contrast checker → · Palette generator →