#1F9154#1F9154

#1F9154 is a mid, vivid green. Relative luminance 0.212; OKLCH L 58.1% C 0.135 H 154.1°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#1F9154
RGB	rgb(31, 145, 84)
HSL	hsl(148, 65%, 35%)
HSV	hsv(148, 79%, 57%)
CMYK	cmyk(78.6%, 0%, 42.1%, 43.1%)
CIE-LAB	lab(53.15, -45.21, 23.79)
CIE-LCH	lch(53.15, 51.09, 152.24°)
OKLab	oklab(58.07% -0.1217 0.0591)
OKLCH	oklch(58.07% 0.135 154.1)
XYZ	xyz(12.2896, 21.1807, 11.8264)
Luminance	0.2118 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9154 #911F5C

analogous

#23911F #1F9154 #1F918D

triadic

#1F9154 #541F91 #91541F

tetradic

#1F9154 #1F2391 #911F5C #918D1F

square

#1F9154 #1F2391 #911F5C #918D1F

split-complementary

#1F9154 #8D1F91 #911F23

monochromatic

#092C1A #145F37 #1F9154 #2AC371 #51DA90

Accessibility & contrast

On white

4.01

#1F9154 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#1F9154 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9154

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9154	#FFFFFF	#000000	##000000
##1F9154	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918550

Deuteranopia (green-blind)

#837B58

Tritanopia (blue-blind)

#008F82

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #1f9154;
/* rgb */ color: rgb(31, 145, 84);
/* oklch */ color: oklch(58.1% 0.135 154.1);

Tailwind

colors: {
  custom: {
    50: '#6eb285',
    500: '#1f9154',
    950: '#000000',
  },
}

SCSS

$custom: #1f9154;
$custom-light: #6eb285;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9154",
  "rgb": {
    "r": 31,
    "g": 145,
    "b": 84
  },
  "hsl": {
    "h": 147.895,
    "s": 64.773,
    "l": 34.51
  },
  "oklch": {
    "l": 0.58072,
    "c": 0.13532,
    "h": 154.1
  },
  "luminance": 0.21182
}

Semantic roles & 50–950 ramp

primary

#1F9154

secondary

#BD4F8A

accent

#409AE8

background

#F7FBF8

surface

#EDF6EF

border

#C8D0CA

text

#08110B

muted

#7B807C

Preview Lab

Preview with #1F9154

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

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