#438E17#438E17

#438E17 is a mid, vivid yellow-green. Relative luminance 0.206; OKLCH L 57.6% C 0.165 H 137.2°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#438E17
RGB	rgb(67, 142, 23)
HSL	hsl(98, 72%, 32%)
HSV	hsv(98, 84%, 56%)
CMYK	cmyk(52.8%, 0%, 83.8%, 44.3%)
CIE-LAB	lab(52.51, -43.48, 50.83)
CIE-LCH	lch(52.51, 66.89, 130.54°)
OKLab	oklab(57.62% -0.1208 0.112)
OKLCH	oklch(57.62% 0.165 137.2)
XYZ	xyz(12.1420, 20.6003, 4.1469)
Luminance	0.2060 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438E17 #62178E

analogous

#7F8E17 #438E17 #178E26

triadic

#438E17 #17438E #8E1743

tetradic

#438E17 #177F8E #62178E #8E2617

square

#438E17 #177F8E #62178E #8E2617

split-complementary

#438E17 #26178E #8E177F

monochromatic

#112506 #2A590E #438E17 #5CC320 #7BE03F

Accessibility & contrast

On white

4.10

#438E17 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#438E17 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438E17

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438E17	#FFFFFF	#000000	##000000
##438E17	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938100

Deuteranopia (green-blind)

#897B26

Tritanopia (blue-blind)

#3E8979

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #438e17;
/* rgb */ color: rgb(67, 142, 23);
/* oklch */ color: oklch(57.6% 0.165 137.2);

Tailwind

colors: {
  custom: {
    50: '#80b060',
    500: '#438e17',
    950: '#000000',
  },
}

SCSS

$custom: #438e17;
$custom-light: #80b060;
$custom-dark: #000000;

JSON

{
  "hex": "#438e17",
  "rgb": {
    "r": 67,
    "g": 142,
    "b": 23
  },
  "hsl": {
    "h": 97.815,
    "s": 72.121,
    "l": 32.353
  },
  "oklch": {
    "l": 0.57621,
    "c": 0.16475,
    "h": 137.2
  },
  "luminance": 0.20601
}

Semantic roles & 50–950 ramp

primary

#438E17

secondary

#9140C0

accent

#39EFAC

background

#F8FAF6

surface

#EFF5EB

border

#CACFC6

text

#0B1005

muted

#7C7F7A

Preview Lab

Preview with #438E17

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

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