#1F9658#1F9658

#1F9658 is a mid, vivid green. Relative luminance 0.228; OKLCH L 59.5% C 0.138 H 154.6°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#1F9658
RGB	rgb(31, 150, 88)
HSL	hsl(149, 66%, 35%)
HSV	hsv(149, 79%, 59%)
CMYK	cmyk(79.3%, 0%, 41.3%, 41.2%)
CIE-LAB	lab(54.87, -46.35, 23.88)
CIE-LCH	lch(54.87, 52.14, 152.75°)
OKLab	oklab(59.52% -0.1248 0.0594)
OKLCH	oklch(59.52% 0.138 154.6)
XYZ	xyz(13.2316, 22.8070, 12.9355)
Luminance	0.2281 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9658 #961F5D

analogous

#22961F #1F9658 #1F9693

triadic

#1F9658 #581F96 #96581F

tetradic

#1F9658 #1F2296 #961F5D #96931F

square

#1F9658 #1F2296 #961F5D #96931F

split-complementary

#1F9658 #931F96 #961F22

monochromatic

#0A311C #15633A #1F9658 #29C976 #54DC95

Accessibility & contrast

On white

3.78

#1F9658 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#1F9658 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9658

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9658	#FFFFFF	#000000	##000000
##1F9658	1.00	3.78	5.56	5.56
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.56	21.00	1.00	1.00
##000000	5.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968954

Deuteranopia (green-blind)

#887F5C

Tritanopia (blue-blind)

#009487

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #1f9658;
/* rgb */ color: rgb(31, 150, 88);
/* oklch */ color: oklch(59.5% 0.138 154.6);

Tailwind

colors: {
  custom: {
    50: '#6fb688',
    500: '#1f9658',
    950: '#000000',
  },
}

SCSS

$custom: #1f9658;
$custom-light: #6fb688;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9658",
  "rgb": {
    "r": 31,
    "g": 150,
    "b": 88
  },
  "hsl": {
    "h": 148.739,
    "s": 65.746,
    "l": 35.49
  },
  "oklch": {
    "l": 0.5952,
    "c": 0.13823,
    "h": 154.6
  },
  "luminance": 0.22809
}

Semantic roles & 50–950 ramp

primary

#1F9658

secondary

#BF528B

accent

#3F97E9

background

#F7FBF8

surface

#EDF6EF

border

#C8D0CA

text

#09110B

muted

#7B807C

Preview Lab

Preview with #1F9658

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

Preview Lab → · Contrast checker → · Palette generator →