#197538#197538

#197538 is a mid, vivid green. Relative luminance 0.132; OKLCH L 49.6% C 0.126 H 149.7°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#197538
RGB	rgb(25, 117, 56)
HSL	hsl(140, 65%, 28%)
HSV	hsv(140, 79%, 46%)
CMYK	cmyk(78.6%, 0%, 52.1%, 54.1%)
CIE-LAB	lab(43.08, -40.45, 26.20)
CIE-LCH	lch(43.08, 48.19, 147.07°)
OKLab	oklab(49.58% -0.1087 0.0636)
OKLCH	oklch(49.58% 0.126 149.7)
XYZ	xyz(7.4754, 13.2139, 5.8972)
Luminance	0.1321 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197538 #751956

analogous

#287519 #197538 #197566

triadic

#197538 #381975 #753819

tetradic

#197538 #192875 #751956 #756619

square

#197538 #192875 #751956 #756619

split-complementary

#197538 #661975 #751928

monochromatic

#05190C #0E4320 #197538 #24A750 #35D46A

Accessibility & contrast

On white

5.76

#197538 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#197538 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197538

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197538	#FFFFFF	#000000	##FFFFFF
##197538	1.00	5.76	3.64	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766A33

Deuteranopia (green-blind)

#6B633C

Tritanopia (blue-blind)

#007367

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #197538;
/* rgb */ color: rgb(25, 117, 56);
/* oklch */ color: oklch(49.6% 0.126 149.7);

Tailwind

colors: {
  custom: {
    50: '#669e70',
    500: '#197538',
    950: '#000000',
  },
}

SCSS

$custom: #197538;
$custom-light: #669e70;
$custom-dark: #000000;

JSON

{
  "hex": "#197538",
  "rgb": {
    "r": 25,
    "g": 117,
    "b": 56
  },
  "hsl": {
    "h": 140.217,
    "s": 64.789,
    "l": 27.843
  },
  "oklch": {
    "l": 0.49576,
    "c": 0.12595,
    "h": 149.7
  },
  "luminance": 0.13215
}

Semantic roles & 50–950 ramp

primary

#197538

secondary

#AA4086

accent

#40AFE8

background

#F6F9F6

surface

#EBF2EC

border

#C6CCC7

text

#070E07

muted

#7A7E7A

Preview Lab

Preview with #197538

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

Preview Lab → · Contrast checker → · Palette generator →