#1F9258#1F9258

#1F9258 is a mid, vivid green. Relative luminance 0.216; OKLCH L 58.4% C 0.133 H 155.4°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#1F9258
RGB	rgb(31, 146, 88)
HSL	hsl(150, 65%, 35%)
HSV	hsv(150, 79%, 57%)
CMYK	cmyk(78.8%, 0%, 39.7%, 42.7%)
CIE-LAB	lab(53.55, -44.80, 22.13)
CIE-LCH	lch(53.55, 49.97, 153.72°)
OKLab	oklab(58.43% -0.1208 0.0552)
OKLCH	oklch(58.43% 0.133 155.4)
XYZ	xyz(12.6042, 21.5521, 12.7263)
Luminance	0.2155 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9258 #921F59

analogous

#20921F #1F9258 #1F9292

triadic

#1F9258 #581F92 #92581F

tetradic

#1F9258 #1F2092 #921F59 #92921F

square

#1F9258 #1F2092 #921F59 #92921F

split-complementary

#1F9258 #921F92 #921F20

monochromatic

#0A2D1B #14603A #1F9258 #2AC476 #51DA95

Accessibility & contrast

On white

3.95

#1F9258 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#1F9258 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9258

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9258	#FFFFFF	#000000	##000000
##1F9258	1.00	3.95	5.31	5.31
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918654

Deuteranopia (green-blind)

#847C5C

Tritanopia (blue-blind)

#009083

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #1f9258;
/* rgb */ color: rgb(31, 146, 88);
/* oklch */ color: oklch(58.4% 0.133 155.4);

Tailwind

colors: {
  custom: {
    50: '#6eb387',
    500: '#1f9258',
    950: '#000000',
  },
}

SCSS

$custom: #1f9258;
$custom-light: #6eb387;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9258",
  "rgb": {
    "r": 31,
    "g": 146,
    "b": 88
  },
  "hsl": {
    "h": 149.739,
    "s": 64.972,
    "l": 34.706
  },
  "oklch": {
    "l": 0.58426,
    "c": 0.13285,
    "h": 155.4
  },
  "luminance": 0.21554
}

Semantic roles & 50–950 ramp

primary

#1F9258

secondary

#BD5087

accent

#4095E8

background

#F7FBF8

surface

#EDF6EF

border

#C8D0CA

text

#08110B

muted

#7B807C

Preview Lab

Preview with #1F9258

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

Preview Lab → · Contrast checker → · Palette generator →