#1B952F#1B952F

#1B952F is a mid, vivid green. Relative luminance 0.219; OKLCH L 58.6% C 0.174 H 144.9°. Best body text is #000000 at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#1B952F
RGB	rgb(27, 149, 47)
HSL	hsl(130, 69%, 35%)
HSV	hsv(130, 82%, 58%)
CMYK	cmyk(81.9%, 0%, 68.5%, 41.6%)
CIE-LAB	lab(53.95, -52.72, 43.24)
CIE-LCH	lch(53.95, 68.18, 140.64°)
OKLab	oklab(58.57% -0.1422 0.0998)
OKLCH	oklch(58.57% 0.174 144.9)
XYZ	xyz(11.7117, 21.9317, 6.3048)
Luminance	0.2193 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B952F #951B81

analogous

#44951B #1B952F #1B956C

triadic

#1B952F #2F1B95 #952F1B

tetradic

#1B952F #1B4495 #951B81 #956C1B

square

#1B952F #1B4495 #951B81 #956C1B

split-complementary

#1B952F #6C1B95 #951B44

monochromatic

#082D0E #12611F #1B952F #24C93F #4CDF64

Accessibility & contrast

On white

3.90

#1B952F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.39

#1B952F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B952F

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B952F	#FFFFFF	#000000	##000000
##1B952F	1.00	3.90	5.39	5.39
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.39	21.00	1.00	1.00
##000000	5.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988721

Deuteranopia (green-blind)

#8B7D39

Tritanopia (blue-blind)

#009180

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #1b952f;
/* rgb */ color: rgb(27, 149, 47);
/* oklch */ color: oklch(58.6% 0.174 144.9);

Tailwind

colors: {
  custom: {
    50: '#6fb56d',
    500: '#1b952f',
    950: '#000000',
  },
}

SCSS

$custom: #1b952f;
$custom-light: #6fb56d;
$custom-dark: #000000;

JSON

{
  "hex": "#1b952f",
  "rgb": {
    "r": 27,
    "g": 149,
    "b": 47
  },
  "hsl": {
    "h": 129.836,
    "s": 69.318,
    "l": 34.51
  },
  "oklch": {
    "l": 0.58571,
    "c": 0.17372,
    "h": 144.9
  },
  "luminance": 0.21933
}

Semantic roles & 50–950 ramp

primary

#1B952F

secondary

#C14BAD

accent

#3CCFEC

background

#F7FBF6

surface

#EDF6EC

border

#C8D0C7

text

#091107

muted

#7B807A

Preview Lab

Preview with #1B952F

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

Preview Lab → · Contrast checker → · Palette generator →