#438D15#438D15

#438D15 is a mid, vivid yellow-green. Relative luminance 0.203; OKLCH L 57.3% C 0.164 H 136.9°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#438D15
RGB	rgb(67, 141, 21)
HSL	hsl(97, 74%, 32%)
HSV	hsv(97, 85%, 55%)
CMYK	cmyk(52.5%, 0%, 85.1%, 44.7%)
CIE-LAB	lab(52.17, -43.18, 51.07)
CIE-LCH	lch(52.17, 66.88, 130.22°)
OKLab	oklab(57.34% -0.1201 0.1122)
OKLCH	oklch(57.34% 0.164 136.9)
XYZ	xyz(11.9746, 20.2963, 3.9959)
Luminance	0.2030 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438D15 #5F158D

analogous

#7F8D15 #438D15 #158D23

triadic

#438D15 #15438D #8D1543

tetradic

#438D15 #157F8D #5F158D #8D2315

square

#438D15 #157F8D #5F158D #8D2315

split-complementary

#438D15 #23158D #8D157F

monochromatic

#102205 #2A580D #438D15 #5CC21D #7BE23B

Accessibility & contrast

On white

4.15

#438D15 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#438D15 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438D15

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438D15	#FFFFFF	#000000	##000000
##438D15	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)

#887A24

Tritanopia (blue-blind)

#3E8878

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #438d15;
/* rgb */ color: rgb(67, 141, 21);
/* oklch */ color: oklch(57.3% 0.164 136.9);

Tailwind

colors: {
  custom: {
    50: '#80af5f',
    500: '#438d15',
    950: '#000000',
  },
}

SCSS

$custom: #438d15;
$custom-light: #80af5f;
$custom-dark: #000000;

JSON

{
  "hex": "#438d15",
  "rgb": {
    "r": 67,
    "g": 141,
    "b": 21
  },
  "hsl": {
    "h": 97,
    "s": 74.074,
    "l": 31.765
  },
  "oklch": {
    "l": 0.57339,
    "c": 0.16438,
    "h": 136.9
  },
  "luminance": 0.20297
}

Semantic roles & 50–950 ramp

primary

#438D15

secondary

#8E3DC1

accent

#37F1AA

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B1005

muted

#7C7F79

Preview Lab

Preview with #438D15

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

Preview Lab → · Contrast checker → · Palette generator →