#438D19#438D19

#438D19 is a mid, vivid yellow-green. Relative luminance 0.203; OKLCH L 57.4% C 0.163 H 137.2°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#438D19
RGB	rgb(67, 141, 25)
HSL	hsl(98, 70%, 33%)
HSV	hsv(98, 82%, 55%)
CMYK	cmyk(52.5%, 0%, 82.3%, 44.7%)
CIE-LAB	lab(52.19, -42.98, 49.95)
CIE-LCH	lch(52.19, 65.90, 130.71°)
OKLab	oklab(57.36% -0.1194 0.1105)
OKLCH	oklch(57.36% 0.163 137.2)
XYZ	xyz(12.0147, 20.3123, 4.2071)
Luminance	0.2031 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438D19 #63198D

analogous

#7D8D19 #438D19 #198D29

triadic

#438D19 #19438D #8D1943

tetradic

#438D19 #197D8D #63198D #8D2919

square

#438D19 #197D8D #63198D #8D2919

split-complementary

#438D19 #29198D #8D197D

monochromatic

#122507 #2A5910 #438D19 #5CC122 #7BDE43

Accessibility & contrast

On white

4.15

#438D19 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#438D19 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438D19

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438D19	#FFFFFF	#000000	##000000
##438D19	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928000

Deuteranopia (green-blind)

#887A27

Tritanopia (blue-blind)

#3E8878

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #438d19;
/* rgb */ color: rgb(67, 141, 25);
/* oklch */ color: oklch(57.4% 0.163 137.2);

Tailwind

colors: {
  custom: {
    50: '#7faf61',
    500: '#438d19',
    950: '#000000',
  },
}

SCSS

$custom: #438d19;
$custom-light: #7faf61;
$custom-dark: #000000;

JSON

{
  "hex": "#438d19",
  "rgb": {
    "r": 67,
    "g": 141,
    "b": 25
  },
  "hsl": {
    "h": 98.276,
    "s": 69.88,
    "l": 32.549
  },
  "oklch": {
    "l": 0.5736,
    "c": 0.16264,
    "h": 137.2
  },
  "luminance": 0.20313
}

Semantic roles & 50–950 ramp

primary

#438D19

secondary

#9243BF

accent

#3BEDAC

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B1005

muted

#7C7F7A

Preview Lab

Preview with #438D19

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

Preview Lab → · Contrast checker → · Palette generator →