#438E1F#438E1F

#438E1F is a mid, vivid green. Relative luminance 0.206; OKLCH L 57.7% C 0.161 H 137.8°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#438E1F
RGB	rgb(67, 142, 31)
HSL	hsl(101, 64%, 34%)
HSV	hsv(101, 78%, 56%)
CMYK	cmyk(52.8%, 0%, 78.2%, 44.3%)
CIE-LAB	lab(52.55, -43.02, 48.36)
CIE-LCH	lch(52.55, 64.72, 131.66°)
OKLab	oklab(57.67% -0.1191 0.108)
OKLCH	oklch(57.67% 0.161 137.8)
XYZ	xyz(12.2346, 20.6373, 4.6348)
Luminance	0.2064 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438E1F #6A1F8E

analogous

#7B8E1F #438E1F #1F8E33

triadic

#438E1F #1F438E #8E1F43

tetradic

#438E1F #1F7B8E #6A1F8E #8E331F

square

#438E1F #1F7B8E #6A1F8E #8E331F

split-complementary

#438E1F #331F8E #8E1F7B

monochromatic

#142A09 #2B5C14 #438E1F #5BC02A #7CD94F

Accessibility & contrast

On white

4.10

#438E1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#438E1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438E1F

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438E1F	#FFFFFF	#000000	##000000
##438E1F	1.00	4.10	5.13	5.13
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938104

Deuteranopia (green-blind)

#897B2B

Tritanopia (blue-blind)

#3D8979

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #438e1f;
/* rgb */ color: rgb(67, 142, 31);
/* oklch */ color: oklch(57.7% 0.161 137.8);

Tailwind

colors: {
  custom: {
    50: '#7fb064',
    500: '#438e1f',
    950: '#000000',
  },
}

SCSS

$custom: #438e1f;
$custom-light: #7fb064;
$custom-dark: #000000;

JSON

{
  "hex": "#438e1f",
  "rgb": {
    "r": 67,
    "g": 142,
    "b": 31
  },
  "hsl": {
    "h": 100.541,
    "s": 64.162,
    "l": 33.922
  },
  "oklch": {
    "l": 0.57668,
    "c": 0.1608,
    "h": 137.8
  },
  "luminance": 0.20638
}

Semantic roles & 50–950 ramp

primary

#438E1F

secondary

#984DBB

accent

#41E7B1

background

#F8FAF6

surface

#EFF5EB

border

#CACFC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #438E1F

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

Preview Lab → · Contrast checker → · Palette generator →