#1F9458#1F9458

#1F9458 is a mid, vivid green. Relative luminance 0.222; OKLCH L 59.0% C 0.136 H 155.0°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#1F9458
RGB	rgb(31, 148, 88)
HSL	hsl(149, 65%, 35%)
HSV	hsv(149, 79%, 58%)
CMYK	cmyk(79.1%, 0%, 40.5%, 42%)
CIE-LAB	lab(54.21, -45.58, 23.00)
CIE-LCH	lch(54.21, 51.06, 153.22°)
OKLab	oklab(58.97% -0.1228 0.0573)
OKLCH	oklch(58.97% 0.136 155)
XYZ	xyz(12.9152, 22.1741, 12.8300)
Luminance	0.2218 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9458 #941F5B

analogous

#20941F #1F9458 #1F9493

triadic

#1F9458 #581F94 #94581F

tetradic

#1F9458 #1F2094 #941F5B #94931F

square

#1F9458 #1F2094 #941F5B #94931F

split-complementary

#1F9458 #931F94 #941F20

monochromatic

#0A2F1C #14613A #1F9458 #2AC776 #53DB95

Accessibility & contrast

On white

3.86

#1F9458 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.44

#1F9458 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9458

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9458	#FFFFFF	#000000	##000000
##1F9458	1.00	3.86	5.44	5.44
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.44	21.00	1.00	1.00
##000000	5.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938754

Deuteranopia (green-blind)

#867E5C

Tritanopia (blue-blind)

#009285

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #1f9458;
/* rgb */ color: rgb(31, 148, 88);
/* oklch */ color: oklch(59.0% 0.136 155.0);

Tailwind

colors: {
  custom: {
    50: '#6fb487',
    500: '#1f9458',
    950: '#000000',
  },
}

SCSS

$custom: #1f9458;
$custom-light: #6fb487;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9458",
  "rgb": {
    "r": 31,
    "g": 148,
    "b": 88
  },
  "hsl": {
    "h": 149.231,
    "s": 65.363,
    "l": 35.098
  },
  "oklch": {
    "l": 0.58973,
    "c": 0.13555,
    "h": 155
  },
  "luminance": 0.22176
}

Semantic roles & 50–950 ramp

primary

#1F9458

secondary

#BE5189

accent

#3F96E8

background

#F7FBF8

surface

#EDF6EF

border

#C8D0CA

text

#08110B

muted

#7B807C

Preview Lab

Preview with #1F9458

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

Preview Lab → · Contrast checker → · Palette generator →