#1A823B#1A823B

#1A823B is a mid, vivid green. Relative luminance 0.165; OKLCH L 53.4% C 0.140 H 148.8°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#1A823B
RGB	rgb(26, 130, 59)
HSL	hsl(139, 67%, 31%)
HSV	hsv(139, 80%, 51%)
CMYK	cmyk(80%, 0%, 54.6%, 49%)
CIE-LAB	lab(47.62, -44.69, 30.20)
CIE-LCH	lch(47.62, 53.94, 145.95°)
OKLab	oklab(53.35% -0.1201 0.0727)
OKLCH	oklch(53.35% 0.14 148.8)
XYZ	xyz(9.1973, 16.4995, 6.8368)
Luminance	0.1650 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A823B #821A61

analogous

#2D821A #1A823B #1A826F

triadic

#1A823B #3B1A82 #823B1A

tetradic

#1A823B #1A2D82 #821A61 #826F1A

square

#1A823B #1A2D82 #821A61 #826F1A

split-complementary

#1A823B #6F1A82 #821A2D

monochromatic

#061C0D #104F24 #1A823B #24B552 #3ED86F

Accessibility & contrast

On white

4.88

#1A823B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#1A823B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A823B

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A823B	#FFFFFF	#000000	##FFFFFF
##1A823B	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837635

Deuteranopia (green-blind)

#776E40

Tritanopia (blue-blind)

#007F72

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #1a823b;
/* rgb */ color: rgb(26, 130, 59);
/* oklch */ color: oklch(53.4% 0.140 148.8);

Tailwind

colors: {
  custom: {
    50: '#69a773',
    500: '#1a823b',
    950: '#000000',
  },
}

SCSS

$custom: #1a823b;
$custom-light: #69a773;
$custom-dark: #000000;

JSON

{
  "hex": "#1a823b",
  "rgb": {
    "r": 26,
    "g": 130,
    "b": 59
  },
  "hsl": {
    "h": 139.038,
    "s": 66.667,
    "l": 30.588
  },
  "oklch": {
    "l": 0.53353,
    "c": 0.14037,
    "h": 148.8
  },
  "luminance": 0.16501
}

Semantic roles & 50–950 ramp

primary

#1A823B

secondary

#B64291

accent

#3EB3EA

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#071008

muted

#7A7F7B

Preview Lab

Preview with #1A823B

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

Preview Lab → · Contrast checker → · Palette generator →