#1F9135#1F9135

#1F9135 is a mid, vivid green. Relative luminance 0.208; OKLCH L 57.6% C 0.163 H 145.8°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#1F9135
RGB	rgb(31, 145, 53)
HSL	hsl(132, 65%, 35%)
HSV	hsv(132, 79%, 57%)
CMYK	cmyk(78.6%, 0%, 63.4%, 43.1%)
CIE-LAB	lab(52.73, -50.15, 39.21)
CIE-LCH	lch(52.73, 63.65, 141.98°)
OKLab	oklab(57.59% -0.1351 0.0918)
OKLCH	oklch(57.59% 0.163 145.8)
XYZ	xyz(11.3323, 20.7978, 6.7846)
Luminance	0.2080 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9135 #911F7B

analogous

#42911F #1F9135 #1F916E

triadic

#1F9135 #351F91 #91351F

tetradic

#1F9135 #1F4291 #911F7B #916E1F

square

#1F9135 #1F4291 #911F7B #916E1F

split-complementary

#1F9135 #6E1F91 #911F42

monochromatic

#092C10 #145F23 #1F9135 #2AC347 #51DA6B

Accessibility & contrast

On white

4.07

#1F9135 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#1F9135 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9135

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9135	#FFFFFF	#000000	##000000
##1F9135	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93832B

Deuteranopia (green-blind)

#877A3D

Tritanopia (blue-blind)

#008D7D

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #1f9135;
/* rgb */ color: rgb(31, 145, 53);
/* oklch */ color: oklch(57.6% 0.163 145.8);

Tailwind

colors: {
  custom: {
    50: '#6fb270',
    500: '#1f9135',
    950: '#000000',
  },
}

SCSS

$custom: #1f9135;
$custom-light: #6fb270;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9135",
  "rgb": {
    "r": 31,
    "g": 145,
    "b": 53
  },
  "hsl": {
    "h": 131.579,
    "s": 64.773,
    "l": 34.51
  },
  "oklch": {
    "l": 0.57588,
    "c": 0.16339,
    "h": 145.8
  },
  "luminance": 0.20799
}

Semantic roles & 50–950 ramp

primary

#1F9135

secondary

#BD4FA8

accent

#40C7E8

background

#F7FBF6

surface

#EDF6EC

border

#C8D0C7

text

#091108

muted

#7B807B

Preview Lab

Preview with #1F9135

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

Preview Lab → · Contrast checker → · Palette generator →