#438E0F#438E0F

#438E0F is a mid, vivid yellow-green. Relative luminance 0.206; OKLCH L 57.6% C 0.168 H 136.7°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#438E0F
RGB	rgb(67, 142, 15)
HSL	hsl(95, 81%, 31%)
HSV	hsv(95, 89%, 56%)
CMYK	cmyk(52.8%, 0%, 89.4%, 44.3%)
CIE-LAB	lab(52.48, -43.82, 52.78)
CIE-LCH	lch(52.48, 68.61, 129.70°)
OKLab	oklab(57.59% -0.1221 0.115)
OKLCH	oklch(57.59% 0.168 136.7)
XYZ	xyz(12.0736, 20.5729, 3.7866)
Luminance	0.2057 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438E0F #5A0F8E

analogous

#828E0F #438E0F #0F8E1A

triadic

#438E0F #0F438E #8E0F43

tetradic

#438E0F #0F828E #5A0F8E #8E1A0F

square

#438E0F #0F828E #5A0F8E #8E1A0F

split-complementary

#438E0F #1A0F8E #8E0F82

monochromatic

#0F1F03 #295709 #438E0F #5DC515 #7BE92E

Accessibility & contrast

On white

4.11

#438E0F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#438E0F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438E0F

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438E0F	#FFFFFF	#000000	##000000
##438E0F	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938100

Deuteranopia (green-blind)

#8A7B21

Tritanopia (blue-blind)

#3E8878

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #438e0f;
/* rgb */ color: rgb(67, 142, 15);
/* oklch */ color: oklch(57.6% 0.168 136.7);

Tailwind

colors: {
  custom: {
    50: '#80b05d',
    500: '#438e0f',
    950: '#000000',
  },
}

SCSS

$custom: #438e0f;
$custom-light: #80b05d;
$custom-dark: #000000;

JSON

{
  "hex": "#438e0f",
  "rgb": {
    "r": 67,
    "g": 142,
    "b": 15
  },
  "hsl": {
    "h": 95.433,
    "s": 80.892,
    "l": 30.784
  },
  "oklch": {
    "l": 0.57586,
    "c": 0.16774,
    "h": 136.7
  },
  "luminance": 0.20574
}

Semantic roles & 50–950 ramp

primary

#438E0F

secondary

#8936C3

accent

#31F7A6

background

#F8FAF5

surface

#EFF5EA

border

#CACFC6

text

#0B1005

muted

#7C7F79

Preview Lab

Preview with #438E0F

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

Preview Lab → · Contrast checker → · Palette generator →