#1F9256#1F9256

#1F9256 is a mid, vivid green. Relative luminance 0.215; OKLCH L 58.4% C 0.135 H 154.7°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#1F9256
RGB	rgb(31, 146, 86)
HSL	hsl(149, 65%, 35%)
HSV	hsv(149, 79%, 57%)
CMYK	cmyk(78.8%, 0%, 41.1%, 42.7%)
CIE-LAB	lab(53.51, -45.21, 23.18)
CIE-LCH	lch(53.51, 50.80, 152.85°)
OKLab	oklab(58.39% -0.1218 0.0577)
OKLCH	oklch(58.39% 0.135 154.7)
XYZ	xyz(12.5225, 21.5195, 12.2960)
Luminance	0.2152 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9256 #921F5B

analogous

#21921F #1F9256 #1F9290

triadic

#1F9256 #561F92 #92561F

tetradic

#1F9256 #1F2192 #921F5B #92901F

square

#1F9256 #1F2192 #921F5B #92901F

split-complementary

#1F9256 #901F92 #921F21

monochromatic

#0A2D1B #146038 #1F9256 #2AC474 #51DA93

Accessibility & contrast

On white

3.96

#1F9256 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#1F9256 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9256

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9256	#FFFFFF	#000000	##000000
##1F9256	1.00	3.96	5.30	5.30
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928652

Deuteranopia (green-blind)

#847C5A

Tritanopia (blue-blind)

#009083

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #1f9256;
/* rgb */ color: rgb(31, 146, 86);
/* oklch */ color: oklch(58.4% 0.135 154.7);

Tailwind

colors: {
  custom: {
    50: '#6eb386',
    500: '#1f9256',
    950: '#000000',
  },
}

SCSS

$custom: #1f9256;
$custom-light: #6eb386;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9256",
  "rgb": {
    "r": 31,
    "g": 146,
    "b": 86
  },
  "hsl": {
    "h": 148.696,
    "s": 64.972,
    "l": 34.706
  },
  "oklch": {
    "l": 0.58386,
    "c": 0.13476,
    "h": 154.7
  },
  "luminance": 0.21521
}

Semantic roles & 50–950 ramp

primary

#1F9256

secondary

#BD5089

accent

#4098E8

background

#F7FBF8

surface

#EDF6EF

border

#C8D0CA

text

#08110B

muted

#7B807C

Preview Lab

Preview with #1F9256

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

Preview Lab → · Contrast checker → · Palette generator →