#136E21#136E21

#136E21 is a mid, vivid green. Relative luminance 0.114; OKLCH L 47.1% C 0.139 H 144.9°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#136E21
RGB	rgb(19, 110, 33)
HSL	hsl(129, 71%, 25%)
HSV	hsv(129, 83%, 43%)
CMYK	cmyk(82.7%, 0%, 70%, 56.9%)
CIE-LAB	lab(40.25, -42.05, 34.51)
CIE-LCH	lch(40.25, 54.40, 140.62°)
OKLab	oklab(47.1% -0.1135 0.0798)
OKLCH	oklch(47.1% 0.139 144.9)
XYZ	xyz(6.1186, 11.3994, 3.3164)
Luminance	0.1140 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#136E21 #6E1360

analogous

#326E13 #136E21 #136E4F

triadic

#136E21 #21136E #6E2113

tetradic

#136E21 #13326E #6E1360 #6E4F13

square

#136E21 #13326E #6E1360 #6E4F13

split-complementary

#136E21 #4F136E #6E1332

monochromatic

#051A08 #0A3A11 #136E21 #1CA231 #25D640

Accessibility & contrast

On white

6.40

#136E21 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#136E21 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #136E21

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##136E21	#FFFFFF	#000000	##FFFFFF
##136E21	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706317

Deuteranopia (green-blind)

#665C28

Tritanopia (blue-blind)

#006B5E

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #136e21;
/* rgb */ color: rgb(19, 110, 33);
/* oklch */ color: oklch(47.1% 0.139 144.9);

Tailwind

colors: {
  custom: {
    50: '#639960',
    500: '#136e21',
    950: '#000000',
  },
}

SCSS

$custom: #136e21;
$custom-light: #639960;
$custom-dark: #000000;

JSON

{
  "hex": "#136e21",
  "rgb": {
    "r": 19,
    "g": 110,
    "b": 33
  },
  "hsl": {
    "h": 129.231,
    "s": 70.543,
    "l": 25.294
  },
  "oklch": {
    "l": 0.47102,
    "c": 0.13869,
    "h": 144.9
  },
  "luminance": 0.114
}

Semantic roles & 50–950 ramp

primary

#136E21

secondary

#A53894

accent

#3AD2ED

background

#F6F9F5

surface

#EBF2EA

border

#C6CCC6

text

#060E05

muted

#7A7E79

Preview Lab

Preview with #136E21

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

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