#1F9455#1F9455

#1F9455 is a mid, vivid green. Relative luminance 0.221; OKLCH L 58.9% C 0.138 H 153.9°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#1F9455
RGB	rgb(31, 148, 85)
HSL	hsl(148, 65%, 35%)
HSV	hsv(148, 79%, 58%)
CMYK	cmyk(79.1%, 0%, 42.6%, 42%)
CIE-LAB	lab(54.16, -46.17, 24.58)
CIE-LCH	lch(54.16, 52.30, 151.97°)
OKLab	oklab(58.91% -0.1243 0.061)
OKLCH	oklch(58.91% 0.138 153.9)
XYZ	xyz(12.7935, 22.1254, 12.1889)
Luminance	0.2213 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9455 #941F5E

analogous

#24941F #1F9455 #1F948F

triadic

#1F9455 #551F94 #94551F

tetradic

#1F9455 #1F2494 #941F5E #948F1F

square

#1F9455 #1F2494 #941F5E #948F1F

split-complementary

#1F9455 #8F1F94 #941F24

monochromatic

#0A2F1B #146138 #1F9455 #2AC772 #53DB91

Accessibility & contrast

On white

3.87

#1F9455 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#1F9455 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9455

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9455	#FFFFFF	#000000	##000000
##1F9455	1.00	3.87	5.43	5.43
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948751

Deuteranopia (green-blind)

#867E59

Tritanopia (blue-blind)

#009284

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #1f9455;
/* rgb */ color: rgb(31, 148, 85);
/* oklch */ color: oklch(58.9% 0.138 153.9);

Tailwind

colors: {
  custom: {
    50: '#6fb485',
    500: '#1f9455',
    950: '#000000',
  },
}

SCSS

$custom: #1f9455;
$custom-light: #6fb485;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9455",
  "rgb": {
    "r": 31,
    "g": 148,
    "b": 85
  },
  "hsl": {
    "h": 147.692,
    "s": 65.363,
    "l": 35.098
  },
  "oklch": {
    "l": 0.58914,
    "c": 0.13841,
    "h": 153.9
  },
  "luminance": 0.22127
}

Semantic roles & 50–950 ramp

primary

#1F9455

secondary

#BE518C

accent

#3F9AE8

background

#F7FBF8

surface

#EDF6EF

border

#C8D0CA

text

#08110B

muted

#7B807C

Preview Lab

Preview with #1F9455

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

Preview Lab → · Contrast checker → · Palette generator →