#197738#197738

#197738 is a mid, vivid green. Relative luminance 0.137; OKLCH L 50.1% C 0.129 H 149.4°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#197738
RGB	rgb(25, 119, 56)
HSL	hsl(140, 65%, 28%)
HSV	hsv(140, 79%, 47%)
CMYK	cmyk(79%, 0%, 52.9%, 53.3%)
CIE-LAB	lab(43.78, -41.21, 27.06)
CIE-LCH	lch(43.78, 49.30, 146.71°)
OKLab	oklab(50.15% -0.1108 0.0655)
OKLCH	oklch(50.15% 0.129 149.4)
XYZ	xyz(7.7109, 13.6849, 5.9757)
Luminance	0.1369 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197738 #771958

analogous

#297719 #197738 #197767

triadic

#197738 #381977 #773819

tetradic

#197738 #192977 #771958 #776719

square

#197738 #192977 #771958 #776719

split-complementary

#197738 #671977 #771929

monochromatic

#05190C #0E4420 #197738 #24AA50 #36D56A

Accessibility & contrast

On white

5.62

#197738 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#197738 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197738

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197738	#FFFFFF	#000000	##FFFFFF
##197738	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)

#786C33

Deuteranopia (green-blind)

#6D643D

Tritanopia (blue-blind)

#007568

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #197738;
/* rgb */ color: rgb(25, 119, 56);
/* oklch */ color: oklch(50.1% 0.129 149.4);

Tailwind

colors: {
  custom: {
    50: '#669f70',
    500: '#197738',
    950: '#000000',
  },
}

SCSS

$custom: #197738;
$custom-light: #669f70;
$custom-dark: #000000;

JSON

{
  "hex": "#197738",
  "rgb": {
    "r": 25,
    "g": 119,
    "b": 56
  },
  "hsl": {
    "h": 139.787,
    "s": 65.278,
    "l": 28.235
  },
  "oklch": {
    "l": 0.5015,
    "c": 0.12869,
    "h": 149.4
  },
  "luminance": 0.13686
}

Semantic roles & 50–950 ramp

primary

#197738

secondary

#AC4088

accent

#40B1E8

background

#F6F9F6

surface

#EBF2EC

border

#C6CCC7

text

#070F07

muted

#7A7E7A

Preview Lab

Preview with #197738

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

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