#197739#197739

#197739 is a mid, vivid green. Relative luminance 0.137; OKLCH L 50.2% C 0.128 H 149.7°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#197739
RGB	rgb(25, 119, 57)
HSL	hsl(140, 65%, 28%)
HSV	hsv(140, 79%, 47%)
CMYK	cmyk(79%, 0%, 52.1%, 53.3%)
CIE-LAB	lab(43.79, -41.04, 26.54)
CIE-LCH	lch(43.79, 48.87, 147.11°)
OKLab	oklab(50.17% -0.1103 0.0644)
OKLCH	oklch(50.17% 0.128 149.7)
XYZ	xyz(7.7356, 13.6948, 6.1058)
Luminance	0.1370 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197739 #771957

analogous

#287719 #197739 #197768

triadic

#197739 #391977 #773919

tetradic

#197739 #192877 #771957 #776819

square

#197739 #192877 #771957 #776819

split-complementary

#197739 #681977 #771928

monochromatic

#05190C #0E4421 #197739 #24AA51 #36D56C

Accessibility & contrast

On white

5.62

#197739 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#197739 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197739

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197739	#FFFFFF	#000000	##FFFFFF
##197739	1.00	5.62	3.74	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786C34

Deuteranopia (green-blind)

#6D643E

Tritanopia (blue-blind)

#007569

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #197739;
/* rgb */ color: rgb(25, 119, 57);
/* oklch */ color: oklch(50.2% 0.128 149.7);

Tailwind

colors: {
  custom: {
    50: '#669f71',
    500: '#197739',
    950: '#000000',
  },
}

SCSS

$custom: #197739;
$custom-light: #669f71;
$custom-dark: #000000;

JSON

{
  "hex": "#197739",
  "rgb": {
    "r": 25,
    "g": 119,
    "b": 57
  },
  "hsl": {
    "h": 140.426,
    "s": 65.278,
    "l": 28.235
  },
  "oklch": {
    "l": 0.50167,
    "c": 0.12772,
    "h": 149.7
  },
  "luminance": 0.13696
}

Semantic roles & 50–950 ramp

primary

#197739

secondary

#AC4087

accent

#40AFE8

background

#F6F9F6

surface

#EBF2EC

border

#C6CCC7

text

#070F07

muted

#7A7E7A

Preview Lab

Preview with #197739

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

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