#438F15#438F15

#438F15 is a mid, vivid yellow-green. Relative luminance 0.209; OKLCH L 57.9% C 0.167 H 137.1°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#438F15
RGB	rgb(67, 143, 21)
HSL	hsl(97, 74%, 32%)
HSV	hsv(97, 85%, 56%)
CMYK	cmyk(53.1%, 0%, 85.3%, 43.9%)
CIE-LAB	lab(52.83, -43.97, 51.66)
CIE-LCH	lch(52.83, 67.84, 130.40°)
OKLab	oklab(57.88% -0.1222 0.1135)
OKLCH	oklch(57.88% 0.167 137.1)
XYZ	xyz(12.2722, 20.8914, 4.0951)
Luminance	0.2089 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438F15 #61158F

analogous

#808F15 #438F15 #158F24

triadic

#438F15 #15438F #8F1543

tetradic

#438F15 #15808F #61158F #8F2415

square

#438F15 #15808F #61158F #8F2415

split-complementary

#438F15 #24158F #8F1580

monochromatic

#112405 #2A5A0D #438F15 #5CC41D #7BE23C

Accessibility & contrast

On white

4.06

#438F15 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#438F15 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438F15

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438F15	#FFFFFF	#000000	##000000
##438F15	1.00	4.06	5.18	5.18
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948200

Deuteranopia (green-blind)

#8A7C25

Tritanopia (blue-blind)

#3E8A79

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #438f15;
/* rgb */ color: rgb(67, 143, 21);
/* oklch */ color: oklch(57.9% 0.167 137.1);

Tailwind

colors: {
  custom: {
    50: '#80b060',
    500: '#438f15',
    950: '#000000',
  },
}

SCSS

$custom: #438f15;
$custom-light: #80b060;
$custom-dark: #000000;

JSON

{
  "hex": "#438f15",
  "rgb": {
    "r": 67,
    "g": 143,
    "b": 21
  },
  "hsl": {
    "h": 97.377,
    "s": 74.39,
    "l": 32.157
  },
  "oklch": {
    "l": 0.57883,
    "c": 0.16678,
    "h": 137.1
  },
  "luminance": 0.20892
}

Semantic roles & 50–950 ramp

primary

#438F15

secondary

#903EC2

accent

#37F1AB

background

#F8FAF5

surface

#EFF5EA

border

#CACFC6

text

#0B1005

muted

#7C7F79

Preview Lab

Preview with #438F15

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

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