#1A803A#1A803A

#1A803A is a mid, vivid green. Relative luminance 0.160; OKLCH L 52.8% C 0.139 H 148.8°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#1A803A
RGB	rgb(26, 128, 58)
HSL	hsl(139, 66%, 30%)
HSV	hsv(139, 80%, 50%)
CMYK	cmyk(79.7%, 0%, 54.7%, 49.8%)
CIE-LAB	lab(46.93, -44.11, 29.87)
CIE-LCH	lch(46.93, 53.27, 145.89°)
OKLab	oklab(52.77% -0.1185 0.0719)
OKLCH	oklch(52.77% 0.139 148.8)
XYZ	xyz(8.9082, 15.9624, 6.6137)
Luminance	0.1596 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A803A #801A60

analogous

#2D801A #1A803A #1A806D

triadic

#1A803A #3A1A80 #803A1A

tetradic

#1A803A #1A2D80 #801A60 #806D1A

square

#1A803A #1A2D80 #801A60 #806D1A

split-complementary

#1A803A #6D1A80 #801A2D

monochromatic

#051A0C #104D23 #1A803A #24B351 #3DD86D

Accessibility & contrast

On white

5.01

#1A803A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#1A803A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A803A

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A803A	#FFFFFF	#000000	##FFFFFF
##1A803A	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817434

Deuteranopia (green-blind)

#766C3F

Tritanopia (blue-blind)

#007D70

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #1a803a;
/* rgb */ color: rgb(26, 128, 58);
/* oklch */ color: oklch(52.8% 0.139 148.8);

Tailwind

colors: {
  custom: {
    50: '#69a672',
    500: '#1a803a',
    950: '#000000',
  },
}

SCSS

$custom: #1a803a;
$custom-light: #69a672;
$custom-dark: #000000;

JSON

{
  "hex": "#1a803a",
  "rgb": {
    "r": 26,
    "g": 128,
    "b": 58
  },
  "hsl": {
    "h": 138.824,
    "s": 66.234,
    "l": 30.196
  },
  "oklch": {
    "l": 0.52771,
    "c": 0.13864,
    "h": 148.8
  },
  "luminance": 0.15963
}

Semantic roles & 50–950 ramp

primary

#1A803A

secondary

#B44290

accent

#3FB4E9

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #1A803A

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

Preview Lab → · Contrast checker → · Palette generator →