#1A823A#1A823A

#1A823A is a mid, vivid green. Relative luminance 0.165; OKLCH L 53.3% C 0.141 H 148.5°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#1A823A
RGB	rgb(26, 130, 58)
HSL	hsl(138, 67%, 31%)
HSV	hsv(138, 80%, 51%)
CMYK	cmyk(80%, 0%, 55.4%, 49%)
CIE-LAB	lab(47.61, -44.84, 30.71)
CIE-LCH	lch(47.61, 54.35, 145.60°)
OKLab	oklab(53.34% -0.1205 0.0738)
OKLCH	oklch(53.34% 0.141 148.5)
XYZ	xyz(9.1716, 16.4893, 6.7015)
Luminance	0.1649 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A823A #821A62

analogous

#2E821A #1A823A #1A826E

triadic

#1A823A #3A1A82 #823A1A

tetradic

#1A823A #1A2E82 #821A62 #826E1A

square

#1A823A #1A2E82 #821A62 #826E1A

split-complementary

#1A823A #6E1A82 #821A2E

monochromatic

#061C0C #104F23 #1A823A #24B551 #3ED86E

Accessibility & contrast

On white

4.89

#1A823A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#1A823A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A823A

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A823A	#FFFFFF	#000000	##FFFFFF
##1A823A	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837634

Deuteranopia (green-blind)

#786E3F

Tritanopia (blue-blind)

#007F72

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #1a823a;
/* rgb */ color: rgb(26, 130, 58);
/* oklch */ color: oklch(53.3% 0.141 148.5);

Tailwind

colors: {
  custom: {
    50: '#69a772',
    500: '#1a823a',
    950: '#000000',
  },
}

SCSS

$custom: #1a823a;
$custom-light: #69a772;
$custom-dark: #000000;

JSON

{
  "hex": "#1a823a",
  "rgb": {
    "r": 26,
    "g": 130,
    "b": 58
  },
  "hsl": {
    "h": 138.462,
    "s": 66.667,
    "l": 30.588
  },
  "oklch": {
    "l": 0.53338,
    "c": 0.14129,
    "h": 148.5
  },
  "luminance": 0.1649
}

Semantic roles & 50–950 ramp

primary

#1A823A

secondary

#B64292

accent

#3EB5EA

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#071008

muted

#7A7F7B

Preview Lab

Preview with #1A823A

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

Preview Lab → · Contrast checker → · Palette generator →