#1A9F5B#1A9F5B

#1A9F5B is a mid, vivid green. Relative luminance 0.258; OKLCH L 62.0% C 0.149 H 154.2°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#1A9F5B
RGB	rgb(26, 159, 91)
HSL	hsl(149, 72%, 36%)
HSV	hsv(149, 84%, 62%)
CMYK	cmyk(83.6%, 0%, 42.8%, 37.6%)
CIE-LAB	lab(57.82, -49.72, 26.10)
CIE-LCH	lch(57.82, 56.16, 152.30°)
OKLab	oklab(61.95% -0.1337 0.0647)
OKLCH	oklch(61.95% 0.149 154.2)
XYZ	xyz(14.7110, 25.7694, 14.0942)
Luminance	0.2577 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A9F5B #9F1A5E

analogous

#1C9F1A #1A9F5B #1A9F9E

triadic

#1A9F5B #5B1A9F #9F5B1A

tetradic

#1A9F5B #1A1C9F #9F1A5E #9F9E1A

square

#1A9F5B #1A1C9F #9F1A5E #9F9E1A

split-complementary

#1A9F5B #9E1A9F #9F1A1C

monochromatic

#09361F #116A3D #1A9F5B #23D479 #51E398

Accessibility & contrast

On white

3.41

#1A9F5B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#1A9F5B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1A9F5B

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A9F5B	#FFFFFF	#000000	##000000
##1A9F5B	1.00	3.41	6.15	6.15
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F9156

Deuteranopia (green-blind)

#908760

Tritanopia (blue-blind)

#009D8E

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #1a9f5b;
/* rgb */ color: rgb(26, 159, 91);
/* oklch */ color: oklch(62.0% 0.149 154.2);

Tailwind

colors: {
  custom: {
    50: '#70bc8a',
    500: '#1a9f5b',
    950: '#000000',
  },
}

SCSS

$custom: #1a9f5b;
$custom-light: #70bc8a;
$custom-dark: #000000;

JSON

{
  "hex": "#1a9f5b",
  "rgb": {
    "r": 26,
    "g": 159,
    "b": 91
  },
  "hsl": {
    "h": 149.323,
    "s": 71.892,
    "l": 36.275
  },
  "oklch": {
    "l": 0.6195,
    "c": 0.14851,
    "h": 154.2
  },
  "luminance": 0.25771
}

Semantic roles & 50–950 ramp

primary

#1A9F5B

secondary

#C5508C

accent

#3996EF

background

#F7FBF8

surface

#EDF7F0

border

#C8D0CB

text

#09120C

muted

#7B817D

Preview Lab

Preview with #1A9F5B

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

Preview Lab → · Contrast checker → · Palette generator →