#1A9F4B#1A9F4B

#1A9F4B is a mid, vivid green. Relative luminance 0.255; OKLCH L 61.7% C 0.163 H 149.7°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#1A9F4B
RGB	rgb(26, 159, 75)
HSL	hsl(142, 72%, 36%)
HSV	hsv(142, 84%, 62%)
CMYK	cmyk(83.6%, 0%, 52.8%, 37.6%)
CIE-LAB	lab(57.58, -52.52, 34.17)
CIE-LCH	lch(57.58, 62.66, 146.95°)
OKLab	oklab(61.68% -0.1409 0.0825)
OKLCH	oklch(61.68% 0.163 149.7)
XYZ	xyz(14.0929, 25.5221, 10.8388)
Luminance	0.2552 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A9F4B #9F1A6E

analogous

#2C9F1A #1A9F4B #1A9F8E

triadic

#1A9F4B #4B1A9F #9F4B1A

tetradic

#1A9F4B #1A2C9F #9F1A6E #9F8E1A

square

#1A9F4B #1A2C9F #9F1A6E #9F8E1A

split-complementary

#1A9F4B #8E1A9F #9F1A2C

monochromatic

#093619 #116A32 #1A9F4B #23D464 #51E387

Accessibility & contrast

On white

3.44

#1A9F4B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#1A9F4B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1A9F4B

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A9F4B	#FFFFFF	#000000	##000000
##1A9F4B	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A09044

Deuteranopia (green-blind)

#928651

Tritanopia (blue-blind)

#009C8C

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #1a9f4b;
/* rgb */ color: rgb(26, 159, 75);
/* oklch */ color: oklch(61.7% 0.163 149.7);

Tailwind

colors: {
  custom: {
    50: '#70bd7f',
    500: '#1a9f4b',
    950: '#000000',
  },
}

SCSS

$custom: #1a9f4b;
$custom-light: #70bd7f;
$custom-dark: #000000;

JSON

{
  "hex": "#1a9f4b",
  "rgb": {
    "r": 26,
    "g": 159,
    "b": 75
  },
  "hsl": {
    "h": 142.105,
    "s": 71.892,
    "l": 36.275
  },
  "oklch": {
    "l": 0.61676,
    "c": 0.16328,
    "h": 149.7
  },
  "luminance": 0.25524
}

Semantic roles & 50–950 ramp

primary

#1A9F4B

secondary

#C5509A

accent

#39ACEF

background

#F7FBF7

surface

#EDF7EE

border

#C8D0C9

text

#09120A

muted

#7B817C

Preview Lab

Preview with #1A9F4B

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

Preview Lab → · Contrast checker → · Palette generator →