#197633#197633

#197633 is a mid, vivid green. Relative luminance 0.134; OKLCH L 49.8% C 0.132 H 148.0°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#197633
RGB	rgb(25, 118, 51)
HSL	hsl(137, 65%, 28%)
HSV	hsv(137, 79%, 46%)
CMYK	cmyk(78.8%, 0%, 56.8%, 53.7%)
CIE-LAB	lab(43.36, -41.64, 29.21)
CIE-LCH	lch(43.36, 50.87, 144.95°)
OKLab	oklab(49.78% -0.112 0.07)
OKLCH	oklch(49.78% 0.132 148)
XYZ	xyz(7.4763, 13.4017, 5.3241)
Luminance	0.1340 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197633 #76195C

analogous

#2D7619 #197633 #197661

triadic

#197633 #331976 #763319

tetradic

#197633 #192D76 #76195C #766119

square

#197633 #192D76 #76195C #766119

split-complementary

#197633 #611976 #76192D

monochromatic

#05190B #0E431D #197633 #24A849 #35D462

Accessibility & contrast

On white

5.71

#197633 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#197633 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197633

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197633	#FFFFFF	#000000	##FFFFFF
##197633	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776B2D

Deuteranopia (green-blind)

#6D6438

Tritanopia (blue-blind)

#007367

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #197633;
/* rgb */ color: rgb(25, 118, 51);
/* oklch */ color: oklch(49.8% 0.132 148.0);

Tailwind

colors: {
  custom: {
    50: '#669e6c',
    500: '#197633',
    950: '#000000',
  },
}

SCSS

$custom: #197633;
$custom-light: #669e6c;
$custom-dark: #000000;

JSON

{
  "hex": "#197633",
  "rgb": {
    "r": 25,
    "g": 118,
    "b": 51
  },
  "hsl": {
    "h": 136.774,
    "s": 65.035,
    "l": 28.039
  },
  "oklch": {
    "l": 0.49784,
    "c": 0.13206,
    "h": 148
  },
  "luminance": 0.13403
}

Semantic roles & 50–950 ramp

primary

#197633

secondary

#AB408D

accent

#40B9E8

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#070E07

muted

#7A7E7A

Preview Lab

Preview with #197633

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

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